Serina

School

Role

Trinity

Healer/Back

Damage Type

Mystic

Armor Type

Light

Combat Class

Special

Affinity

AR

Profile

Full Name

Sumi Serina

鷲見(すみ) セリナ

Age

16

Birthday

January 6

Height

156cm

Hobbies

Volunteering at hospitals

Designer

RONOPU

Illustrator

RONOPU

Voice

Suzumoto Akiho

Release Date JP

2021/02/04

Release Date GL

2021/09/11

This character has multiple versions

Serina (Christmas)

3

Background[edit]

A kind girl who is devoted to the Rescue Knights of Trinity.

She has a good-hearted personality and takes part in volunteer work. She becomes overly concerned when it comes to health, because of which she's often told "you're just like my mom" by other students.
Although she hates conflict, she takes a resolute attitude against enemies that threaten the peace.

トリニティ総合学園所属、救護騎士団で献身する優しい少女。

ボランティア活動に奉仕する善良な性格の持ち主で、健康に関しては度が過ぎるほど心配性なこともあって、周りの生徒たちからは「お母さんみたい」とよく言われている。争いごとは嫌うものの、平和を脅かす敵に対しては毅然とした態度で立ち向かう。

How to Obtain[edit]

Regular Gacha pool

Farmable from
- 20-1H
- 24-1H
Event Missions:

Character Details[edit]

Stats

Attack	167/1678	Defense	24/148	HP	2482/18550	Healing	2431/7294
Accuracy	704	Evasion	805	Critical Rate	201	Critical Damage	200%
Stability	1596	Firing Range	1000	CC Strength	100	CC Resistance	100
Attack speed	10000	Movement speed	200	Cost Recovery	700	Ammo	20/1

Total bonus at affection rank 50:
2: Healing+7 3: Healing+7 4: Healing+7 5: Healing+7 6: Healing+11 7: Healing+11 8: Healing+11 9: Healing+11 10: Healing+11 11: Healing+15 HP+47 12: Healing+15 HP+47 13: Healing+15 HP+47 14: Healing+15 HP+47 15: Healing+15 HP+47 16: Healing+18 HP+56 17: Healing+18 HP+56 18: Healing+18 HP+56 19: Healing+18 HP+56 20: Healing+18 HP+56 21: Healing+5 HP+10 22: Healing+5 HP+10 23: Healing+5 HP+10 24: Healing+5 HP+10 25: Healing+5 HP+10 26: Healing+5 HP+10 27: Healing+5 HP+10 28: Healing+5 HP+10 29: Healing+5 HP+10 30: Healing+5 HP+10 31: Healing+7 HP+15 32: Healing+7 HP+15 33: Healing+7 HP+15 34: Healing+7 HP+15 35: Healing+7 HP+15 36: Healing+7 HP+15 37: Healing+7 HP+15 38: Healing+7 HP+15 39: Healing+7 HP+15 40: Healing+7 HP+15 41: Healing+12 HP+24 42: Healing+12 HP+24 43: Healing+12 HP+24 44: Healing+12 HP+24 45: Healing+12 HP+24 46: Healing+12 HP+24 47: Healing+12 HP+24 48: Healing+12 HP+24 49: Healing+12 HP+24 50: Healing+12 HP+24
Track 43NorKIRISAME

Total bonus at affection rank 50:
2: HP+20 3: HP+20 4: HP+20 5: HP+20 6: HP+31 7: HP+31 8: HP+31 9: HP+31 10: HP+31 11: HP+41 Attack+5 12: HP+41 Attack+5 13: HP+41 Attack+5 14: HP+41 Attack+5 15: HP+41 Attack+5 16: HP+51 Attack+6 17: HP+51 Attack+6 18: HP+51 Attack+6 19: HP+51 Attack+6 20: HP+51 Attack+6 21: HP+13 Attack+1 22: HP+13 Attack+1 23: HP+13 Attack+1 24: HP+13 Attack+1 25: HP+13 Attack+1 26: HP+13 Attack+1 27: HP+13 Attack+1 28: HP+13 Attack+1 29: HP+13 Attack+1 30: HP+13 Attack+1 31: HP+20 Attack+2 32: HP+20 Attack+2 33: HP+20 Attack+2 34: HP+20 Attack+2 35: HP+20 Attack+2 36: HP+20 Attack+2 37: HP+20 Attack+2 38: HP+20 Attack+2 39: HP+20 Attack+2 40: HP+20 Attack+2 41: HP+33 Attack+3 42: HP+33 Attack+3 43: HP+33 Attack+3 44: HP+33 Attack+3 45: HP+33 Attack+3 46: HP+33 Attack+3 47: HP+33 Attack+3 48: HP+33 Attack+3 49: HP+33 Attack+3 50: HP+33 Attack+3
Track 139MitsukiyoCherry Berry Merry

Lv	Attack	HP	Healing
Potential bonus: Attack HP Healing
0	+0%	+0%	+0%
1	+0.2%102100k	+0.2%102100k	+0.2%102100k
2	+0.4%102100k	+0.4%102100k	+0.4%102100k
3	+0.6%102100k	+0.6%102100k	+0.6%102100k
4	+0.8%102100k	+0.8%102100k	+0.8%102100k
5	+1%102100k	+1%102100k	+1%102100k
6	+1.2%152100k	+1.2%152100k	+1.2%152100k
7	+1.4%152100k	+1.4%152100k	+1.4%152100k
8	+1.6%152100k	+1.6%152100k	+1.6%152100k
9	+1.8%152100k	+1.8%152100k	+1.8%152100k
10	+2%152100k	+2%152100k	+2%152100k
11	+2.2%202100k	+2.2%202100k	+2.2%202100k
12	+2.4%202100k	+2.4%202100k	+2.4%202100k
13	+2.6%202100k	+2.6%202100k	+2.6%202100k
14	+2.8%202100k	+2.8%202100k	+2.8%202100k
15	+3%202100k	+3%202100k	+3%202100k
16	+3.2%64200k	+3.2%64200k	+3.2%64200k
17	+3.4%64200k	+3.4%64200k	+3.4%64200k
18	+3.6%64200k	+3.6%64200k	+3.6%64200k
19	+3.8%64200k	+3.8%64200k	+3.8%64200k
20	+4%64200k	+4%64200k	+4%64200k
21	+4.2%84200k	+4.2%84200k	+4.2%84200k
22	+4.4%84200k	+4.4%84200k	+4.4%84200k
23	+4.6%84200k	+4.6%84200k	+4.6%84200k
24	+4.8%84200k	+4.8%84200k	+4.8%84200k
25	+5%84200k	+5%84200k	+5%84200k

Skills[edit]

See also characters with single target healing skills, ally movement skills, and CC resistance buff skills.

Lv.	Cost	Description
EX Skill Cost 2	集中治療セットA • Intensive care set A Moves the closest ally to the first aid box and recovers their HP by 120~228%.
1	2	Moves the closest ally to the first aid box and recovers their HP by 120%.
2		Moves the closest ally to the first aid box and recovers their HP by 138%. 12 15 80k
3		Moves the closest ally to the first aid box and recovers their HP by 174%. 12 18 12 30 500k
4		Moves the closest ally to the first aid box and recovers their HP by 192%. 12 18 10 26 3M
5		Moves the closest ally to the first aid box and recovers their HP by 228%. 8 18 7 20 10M

Lv.	Description
Normal Skill	緊急治療セットB • Emergency care set B Every 35 seconds, heals one ally by 94~178%.
1	Every 35 seconds, heals one ally by 94%.
2	Every 35 seconds, heals one ally by 98.7%. 5 5000
3	Every 35 seconds, heals one ally by 103%. 8 7500
4	Every 35 seconds, heals one ally by 122%. 5 12 6 60k
5	Every 35 seconds, heals one ally by 126%. 8 5 13 90k
6	Every 35 seconds, heals one ally by 131%. 5 12 8 18 300k
7	Every 35 seconds, heals one ally by 150%. 8 4 14 450k
8	Every 35 seconds, heals one ally by 155%. 8 12 3 9 1.5M
9	Every 35 seconds, heals one ally by 159%. 12 9 13 2.4M
10	Every 35 seconds, heals one ally by 178%. 1 4M

Lv.	Description
Passive Skill	白衣の天使 • Angel in white Increase Healing by 14~26.6%.
1	Increase Healing by 14%.
2	Increase Healing by 14.7%. 5 5000
3	Increase Healing by 15.4%. 8 7500
4	Increase Healing by 18.2%. 5 12 6 60k
5	Increase Healing by 18.9%. 8 5 13 90k
6	Increase Healing by 19.6%. 5 12 8 18 300k
7	Increase Healing by 22.4%. 8 4 14 450k
8	Increase Healing by 23.1%. 8 12 3 9 1.5M
9	Increase Healing by 23.8%. 12 9 13 2.4M
10	Increase Healing by 26.6%. 1 4M

Lv.	Description
Sub Skill	天使のほほ笑み • Angel's smile Increase CC Resistance of all allies by 9.1~17.3%.
1	Increase CC Resistance of all allies by 9.1%.
2	Increase CC Resistance of all allies by 9.5%. 5 5000
3	Increase CC Resistance of all allies by 10%. 8 7500
4	Increase CC Resistance of all allies by 11.8%. 5 12 6 60k
5	Increase CC Resistance of all allies by 12.3%. 8 5 13 90k
6	Increase CC Resistance of all allies by 12.7%. 5 12 8 18 300k
7	Increase CC Resistance of all allies by 14.5%. 8 4 14 450k
8	Increase CC Resistance of all allies by 15%. 8 12 3 9 1.5M
9	Increase CC Resistance of all allies by 15.5%. 12 9 13 2.4M
10	Increase CC Resistance of all allies by 17.3%. 1 4M

Unique weapon[edit]

Rank
Tactical Therapyタクティカルセラピー Serina's assault rifle. Capable of dispensing more than one kind of shots. セリナが持つアサルトライフル。使い方によって注射器になったりはしない……はず。
	Passive Skill changes to Angel in white +
	Outdoor area affinity B
Stats
	Level 1	Level 30	Level 40	Level 50	Level 60	Level 70
Attack	59	214	268	321	375	429
HP	432	1570	1963	2355	2748	3141
Healing	229	831	1039	1247	1454	1662

Lv.	Description
Weapon Passive Skill	白衣の天使+ • Angel in white + Increase Healing by 973~1848. Further increase Healing by 14~26.6%.
1	Increase Healing by 973. Further increase Healing by 14%.
2	Increase Healing by 1022. Further increase Healing by 14.7%.
3	Increase Healing by 1070. Further increase Healing by 15.4%.
4	Increase Healing by 1265. Further increase Healing by 18.2%.
5	Increase Healing by 1313. Further increase Healing by 18.9%.
6	Increase Healing by 1362. Further increase Healing by 19.6%.
7	Increase Healing by 1556. Further increase Healing by 22.4%.
8	Increase Healing by 1605. Further increase Healing by 23.1%.
9	Increase Healing by 1654. Further increase Healing by 23.8%.
10	Increase Healing by 1848. Further increase Healing by 26.6%.