Arlan
The head of Herta Space Station's Security Department. This quiet boy hopes to protect the researchers who value their pursuit of knowledge, and to help them to complete their work.
View build- HP
- 1,199.5
- ATK
- 599.8
- DEF
- 330.8
- SPD
- 102
At a glance
Arlan is a 4-star Lightning character on the Destruction Path, released in Version 1.0. At Level 80, the profile lists 1,199.5 HP, 599.8 ATK, 330.8 DEF, and 102 SPD.
- Rarity
- 4 stars
- Element
- Lightning
- Path
- Destruction
- Release version
- 1.0
Source starrail.js@1.9.10, build OSPRODWin4.4.0_D16085003_A16085003_L16155460, commit b11066be; data generated on .
Profile
- Element
- Lightning
- Path
- Destruction
- Release version
- 1.0
- Max Energy
- 110
Stats by level
Level 80
- HP
- 1,199.5
- ATK
- 599.8
- DEF
- 330.8
- SPD
- 102
- CRIT Rate
- 5%
- CRIT DMG
- 50%
Ascension
EXP
5,797,920
- Traveler's Guide289
- Adventure Log3
- Travel Encounters3
Total
- Credit246,400
- Extinguished Core12
- Glimmering Core13
- Lightning Crown of the Past Shadow50
- Squirming Core12
Ascension 1
Level 20
- Credit3,200
- Extinguished Core4
Ascension 2
Level 30
Equilibrium Level 1
- Credit6,400
- Extinguished Core8
Ascension 3
Level 40
Equilibrium Level 2
- Credit12,800
- Glimmering Core5
- Lightning Crown of the Past Shadow2
Ascension 4
Level 50
Equilibrium Level 3
- Credit32,000
- Glimmering Core8
- Lightning Crown of the Past Shadow5
Ascension 5
Level 60
Equilibrium Level 4
- Credit64,000
- Squirming Core5
- Lightning Crown of the Past Shadow15
Ascension 6
Level 70
Equilibrium Level 5
- Credit128,000
- Squirming Core7
- Lightning Crown of the Past Shadow28
Skills
Basic ATK
Lightning Rush
Deals Lightning DMG equal to 100% of Arlan's ATK to one designated enemy.
Cumulative materials
- Credit
- 192,000
- Shattered Blade
- 2
- Extinguished Core
- 4
- Lifeless Blade
- 6
- Glimmering Core
- 5
- Worldbreaker Blade
- 8
- Squirming Core
- 5
Skill
Shackle Breaker
Consumes Arlan's HP equal to 15% of his Max HP to deal Lightning DMG equal to 240% of Arlan's ATK to one designated enemy. If Arlan does not have sufficient HP, his HP will be reduced to 1 after using his Skill.
Cumulative materials
- Credit
- 522,000
- Extinguished Core
- 6
- Shattered Blade
- 2
- Lifeless Blade
- 12
- Glimmering Core
- 10
- Worldbreaker Blade
- 23
- Squirming Core
- 5
- Destroyer's Final Road
- 3
- Tracks of Destiny
- 1
Ultimate
Frenzied Punishment
Deals Lightning DMG equal to 320% of Arlan's ATK to one designated enemy and Lightning DMG equal to 160% of Arlan's ATK to enemies adjacent to it.
Cumulative materials
- Credit
- 522,000
- Extinguished Core
- 6
- Shattered Blade
- 2
- Lifeless Blade
- 12
- Glimmering Core
- 10
- Worldbreaker Blade
- 23
- Squirming Core
- 5
- Destroyer's Final Road
- 3
- Tracks of Destiny
- 1
Talent
Pain and Anger
Based on Arlan's current missing HP percentage, gains DMG bonus, up to a maximum increase of 72% DMG dealt by Arlan.
Cumulative materials
- Credit
- 522,000
- Extinguished Core
- 6
- Shattered Blade
- 2
- Lifeless Blade
- 12
- Glimmering Core
- 10
- Worldbreaker Blade
- 23
- Squirming Core
- 5
- Destroyer's Final Road
- 3
- Tracks of Destiny
- 1
Attack
Attack
Attacks an enemy, and after entering combat, reduces their Toughness of the corresponding Type.
Technique
Swift Harvest
Immediately attacks the enemy. After entering battle, deals Lightning DMG equal to 80% of Arlan's ATK to all enemies.
Traces
Major passives
Revival
Ascension 2
If the current HP percentage is 30% or lower when defeating an enemy, immediately restores HP equal to 20% of Max HP.
- Credit4000
- Shattered Blade2
- Destroyer's Final Road1
Endurance
Ascension 4
The chance to resist DoT Debuffs increases by 50%.
- Credit16000
- Lifeless Blade4
- Tracks of Destiny1
- Destroyer's Final Road1
Repel
Ascension 6
Upon entering battle, if Arlan's HP percentage is less than or equal to 50%, he can nullify all DMG received except for DoTs until he is attacked.
- Credit128000
- Worldbreaker Blade6
- Tracks of Destiny1
- Destroyer's Final Road1
Stat bonuses
- ATK
- +28%
- Effect RES
- +18%
- HP
- +10%
Show individual bonuses (10)Hide individual bonuses
ATK Boost
Level 1
- ATK
- 4%
- Credit2000
- Extinguished Core2
Effect RES Boost
Ascension 2
- Effect RES
- 4%
- Credit4000
- Shattered Blade2
- Extinguished Core4
Prerequisites: Revival
ATK Boost
Ascension 3
- ATK
- 4%
- Credit8000
- Lifeless Blade2
- Glimmering Core2
Prerequisites: Effect RES Boost
HP Boost
Ascension 3
- HP
- 4%
- Credit8000
- Lifeless Blade2
- Glimmering Core2
Prerequisites: ATK Boost
ATK Boost
Ascension 4
- ATK
- 6%
- Credit16000
- Lifeless Blade4
- Glimmering Core3
Prerequisites: Endurance
Effect RES Boost
Ascension 5
- Effect RES
- 6%
- Credit36000
- Worldbreaker Blade2
- Squirming Core2
Prerequisites: ATK Boost
ATK Boost
Ascension 5
- ATK
- 6%
- Credit36000
- Worldbreaker Blade2
- Squirming Core2
Prerequisites: Effect RES Boost
HP Boost
Ascension 6
- HP
- 6%
- Credit128000
- Worldbreaker Blade6
- Squirming Core6
Prerequisites: Repel
Effect RES Boost
Level 75
- Effect RES
- 8%
- Credit128000
- Worldbreaker Blade6
- Squirming Core6
Prerequisites: HP Boost
ATK Boost
Level 80
- ATK
- 8%
- Credit128000
- Worldbreaker Blade6
- Squirming Core6
Prerequisites: HP Boost
Skill enhancements
Lightning Rush
Ascension 6
Deals Lightning DMG equal to 100% of Arlan's ATK to one designated enemy.
- Credit128000
- Worldbreaker Blade6
- Squirming Core3
Shackle Breaker
Ascension 6
Consumes Arlan's HP equal to 15% of his Max HP to deal Lightning DMG equal to 240% of Arlan's ATK to one designated enemy. If Arlan does not have sufficient HP, his HP will be reduced to 1 after using his Skill.
- Credit240000
- Worldbreaker Blade11
- Tracks of Destiny1
- Destroyer's Final Road1
Frenzied Punishment
Ascension 6
Deals Lightning DMG equal to 320% of Arlan's ATK to one designated enemy and Lightning DMG equal to 160% of Arlan's ATK to enemies adjacent to it.
- Credit240000
- Worldbreaker Blade11
- Tracks of Destiny1
- Destroyer's Final Road1
Pain and Anger
Ascension 6
Based on Arlan's current missing HP percentage, gains DMG bonus, up to a maximum increase of 72% DMG dealt by Arlan.
- Credit240000
- Worldbreaker Blade11
- Tracks of Destiny1
- Destroyer's Final Road1
Swift Harvest
Immediately attacks the enemy. After entering battle, deals Lightning DMG equal to 80% of Arlan's ATK to all enemies.
Eidolons
E1
To the Bitter End
When HP percentage is lower than or equal to 50% of Max HP, increases DMG dealt by Skill by 10%.
E2
Breaking Free
Using Skill or Ultimate removes 1 debuff from this unit.
E3
Power Through
Skill Lv. +2, up to a maximum of Lv. 15. Basic ATK Lv. +1, up to a maximum of Lv. 10.
E4
Turn the Tables
When struck by a killing blow after entering battle, instead of becoming knocked down, Arlan immediately restores his HP to 25% of his Max HP. This effect is automatically removed after it is triggered once or after 2 turn(s) have elapsed.
E5
Hammer and Tongs
Ultimate Lv. +2, up to a maximum of Lv. 15. Talent Lv. +2, up to a maximum of Lv. 15.
E6
Self-Sacrifice
When the current HP percentage drops to 50% or below, Ultimate deals 20% more DMG, and the DMG multiplier for adjacent targets is raised to the same level as that for the primary target.
Story
Character Details
The inarticulate head of the Herta space station's Security Department. While scientific research is beyond his understanding, Arlan is willing to risk his life to protect the staff who value research so very much. He is used to pain and wears his scars like badges of honor. Only when holding Peppy does the boy let down his guard and show a rare smile.
Character Story: Part IUnlocked at Character Level 20
How is Arlan's work in the Security Department? — Brother Arlan is the beacon that guides the Security Department, the core support for everyone's battles! Without him, the space station would fall to pieces in a day. Without him, people's lives would be ruined in ten days. Without him, the station would be hellish in just one hundred days! — But he plays holodisc with Peppy during work hours. — Because he's finished all daily security tasks ahead of schedule! His mere presence is an inspiration to us all. — But he plays holodisc with Peppy during work hours. — How do you know that playing holodisc with Peppy isn't actually part of his job description... "You're not allowed to play with your phone while out on patrol. Give it to me." "No, brother Arlan! People are talking smack about you in the group chat! Don't you care?" "Nope. Too busy." "Huh, have you got an urgent mission? Let me go with you. What happened?" "I'm taking Peppy to do rehab through play holodisc."
Character Story: Part IIUnlocked at Character Level 40
There are countless strange and valuable things around Miss Asta's house, but it's the dog at death's door that attracts the most attention. What's more, her forlorn cries only increase in volume as her parents attempt to comfort her — telling her that this dog she picked up won't live for very long, and they are better off buying her another one. That filthy pup just lies there without the strength to even lift up its head and look around the people surround it. The crying, arguing, and the silence... None of this has anything to do with it. At one point, he thinks it had already stopped breathing, so he bends down to check its nose. Just then, the dog suddenly licks his fingers — which is about the farthest distance it can stretch. — Its tongue is wet. "Wanna play holodisc?" Its lifeless eyes suddenly light up.
Character Story: Part IIIUnlocked at Character Level 60
He stops pacing in the corridor and gazes out of the window into the tranquility of deep space, the dark circles around his eyes reflecting back at him. Another pair of bloodshot eyes appears at the window. Their owner looks more relaxed than she usually does before the researchers, and absentmindedly lets out a huge yawn. "You're up late. Not going to bed?" "I'm feeling anxious, so I'm just out for a patrol..." "I just updated the firmware for the defense shield, and security systems are all operating smoothly." "Maybe I'm overthinking things, but..." "I understand. You're the head of security, and I trust your instincts." The space station remains brightly lit and operates without a stop. They each return to their respective posts. They both know that regardless of the protection of Madam Herta's fame, the defensive measures around the space station, and the round-the-clock vigilance of the Security Department — if a disaster was to occur... It would only take seconds.
Character Story: Part IVUnlocked at Character Level 80
"Everyone's evacuated. Arlan. Hurry up!" "There may still be survivors inside." "No... There aren't any more life signs in there." He thought he could trust Asta until the moment when countless Antimatter Legion pawns pour towards him like a tsunami. The signal from the watcher zone is faint. Asta won't be able to see this situation. He is now standing, alone, in the elevator. He has to make a decision, even if he has to disobey Asta's orders — No matter the cost, he has to block access to the elevator to save everyone. He cannot allow these monsters to get to the master control zone. "Sorry, Miss Asta..." The Antimatter Legion strikes him down from behind before he can explain himself. He falls, and his remote communications disconnects. He had never hesitated, whether working in Miss Asta's home or after becoming Herta Space Station's head of Security Department. He had always taken for granted that, since Miss Asta decided to head in one direction, he has to follow her. Arlan raises his head with great difficulty, and the monsters move closer to him. He had never disobeyed an order from Miss Asta before. This is the first time. "Hopefully it won't be the last time." This thought pops up in his head. Propping himself up with his greatsword, he slowly and firmly stands up.
Voice
First Meeting
Hello, Trailblazer. I'm Arlan, I head up the Security Department on Herta Space Station. I'll be in charge of your safety during your time here.
Greeting
Seed Isle's latest flavors of dried earthworm hit the shelves today — we should head over before the queue starts. The early bird catches the... anyway.
Parting
You should have some mixed vegetable juice before bed — it helps you sleep. Well, I'm on night duty tonight. See you tomorrow.
About Self: Looking for Peppy
We've held the Space Station Peppy-Finding Contest nine times so far, and I've... I've won it nine times in a row.
Chat: On Patrol
I try to be inconspicuous when I'm on patrol. That way, I can avoid disturbing the researchers while they work and observe their utmost concentration.
Hobbies
You should keep your sword sharp at all times.
Annoyances
Oh, man! The phone case shipping location is too far from the space station — you have to buy 5000 units for them to deliver... Wait, please don't tell Lady Asta that.
Something to Share
There are some sword fragments housed here on the space station, but I can't find them in the pictographic index... They must be pretty special.
Knowledge
I heard the researchers say that there are some curios that actively requested to come to the space station.
About Asta
*sigh* ...I don't know why, but it seems like I manage to annoy Lady Asta fairly regularly.
About Herta
I'm different from the researchers — I'm not what you'd call a "follower" of Madam Herta — but she still lets me work here.
Eidolon Activation
I've found a home to protect.
Character Ascension
I can't afford to be complacent.
Max Level Reached
The fruits of my training. I'll keep it up.
Trace Activation
You can learn new things by going back to the basics.
Added to Team With Trailblazer
Combat is an unavoidable risk, but be careful.
Added to Team With Asta
You should leave the fighting to me, Lady Asta.
Added to Team With Herta
Madam Herta! A—Awaiting your orders!
Battle Begins: Weakness Break
Your number is up.
Battle Begins: Danger Alert
Nothing can stop me.
Turn Begins 1
Fight to win.
Turn Begins 2
Haven't learned your lesson?
Turn Idling
We have to go on the offensive.
Skill 1
As you wish.
Skill 2
Be silent.
Hit by Light Attack
Hmm?
Hit by Heavy Attack
Barely felt it.
Ultimate: Activate
Is that all you got?
Ultimate: Unleash
Let me pay you back — tenfold!
Downed
I can't protect you anymore...
Return to Battle
You can't fight from the grave.
Health Recovery
I'm fine... thank you.
Technique
You're in the way.
Battle Won
Even a little strength comes in useful.
Treasure Opening 1
You keep it.
Treasure Opening 2
I think I've seen these in our inventory...
Precious Treasure Opening
Did we get it all?
Successful Puzzle-Solving 1
That'll do it.
Successful Puzzle-Solving 2
Just like my days at the Security Department.
Enemy Target Found
Look up ahead.
Returning to Town
If there's no danger here, then I'm needed elsewhere.











