Yuuka

Yuuka
School	Role
Millennium	Tank/Front
Damage Type	Explosive
Armor Type	Heavy
Combat Class	Striker
Affinity
SMG
Profile
Full Name	Hayase Yuuka (早瀬 ユウカ)
Age	16
Birthday	March 14
Height	156cm
Hobbies	Calculating things
Illustrator	Hwansang
Voice	Haruka Ran
Release Date	2021/02/04

Background

Enrolled in the Millennium Science School, Yuuka is the treasurer of the student council known as "Seminar".

A prominent mathematical genius even amongst Millennium's STEM-rich student base, she supervises the management of the school's budget.
Yuuka's speciality is the abacus, and she has a habit of counting on one in order to compose herself when faced with complex and troubling matters.

ミレニアムサイエンススクール所属、生徒会「セミナー」の会計。

理系生徒の比率が高いミレニアムでも指折りの数学の鬼才で、ミレニアムの予算周りの管理を統括している。
特技は算盤で、複雑なことに悩まされていたり、葛藤している時などに算盤を弾いて落ち着かせる癖がある。

How to Obtain

• Initial character
• Regular Gacha pool

• Farmable from
  • 1-1H
  • 4-3H
  • 12-2H
• Event Shop:
  • Happy Schale ♡ Valentine patrol (50× Shards)

Character Details

Stats

Attack	108/1084	Defense	29/179	HP	2997/50100	Healing	1400/4202
Accuracy	100	Evasion	1440	Critical Rate	200	Critical Damage	200%
Stability	1396	Firing Range	350	CC Strength	100	CC Resistance	100

Total bonus at affection rank 50:

2: HP+50 3: HP+50 4: HP+50 5: HP+50 6: HP+75 7: HP+75 8: HP+75 9: HP+75 10: HP+75 11: HP+100 Attack+3 12: HP+100 Attack+3 13: HP+100 Attack+3 14: HP+100 Attack+3 15: HP+100 Attack+3 16: HP+125 Attack+3 17: HP+125 Attack+3 18: HP+125 Attack+3 19: HP+125 Attack+3 20: HP+125 Attack+3 21: HP+32 Attack+1 22: HP+32 Attack+1 23: HP+32 Attack+1 24: HP+32 Attack+1 25: HP+32 Attack+1 26: HP+32 Attack+1 27: HP+32 Attack+1 28: HP+32 Attack+1 29: HP+32 Attack+1 30: HP+32 Attack+1 31: HP+48 Attack+1 32: HP+48 Attack+1 33: HP+48 Attack+1 34: HP+48 Attack+1 35: HP+48 Attack+1 36: HP+48 Attack+1 37: HP+48 Attack+1 38: HP+48 Attack+1 39: HP+48 Attack+1 40: HP+48 Attack+1 41: HP+81 Attack+1 42: HP+81 Attack+1 43: HP+81 Attack+1 44: HP+81 Attack+1 45: HP+81 Attack+1 46: HP+81 Attack+1 47: HP+81 Attack+1 48: HP+81 Attack+1 49: HP+81 Attack+1 50: HP+81 Attack+1

Skills

EX Skill Cost 3	Q.E.D • Q.E.D Generates a shield around Yuuka with HP equal to 190~248% of her Healing. (Duration: 15~25 seconds)
Lv.	Cost	Description
1	3	Generates a shield around Yuuka with HP equal to 190% of her Healing. (Duration: 15 seconds)
2		Generates a shield around Yuuka with HP equal to 219% of her Healing. (Duration: 15 seconds)
3		Generates a shield around Yuuka with HP equal to 220% of her Healing. (Duration: 20 seconds)
4		Generates a shield around Yuuka with HP equal to 245% of her Healing. (Duration: 20 seconds)
5		Generates a shield around Yuuka with HP equal to 248% of her Healing. (Duration: 25 seconds)

Normal Skill	I.F.F • I.F.F Every 15 seconds, Yuuka deals damage equal to 301~573% Attack to one enemy.
Lv.	Description
1	Every 15 seconds, Yuuka deals damage equal to 301% Attack to one enemy.
2	Every 15 seconds, Yuuka deals damage equal to 317% Attack to one enemy.
3	Every 15 seconds, Yuuka deals damage equal to 332% Attack to one enemy.
4	Every 15 seconds, Yuuka deals damage equal to 392% Attack to one enemy.
5	Every 15 seconds, Yuuka deals damage equal to 407% Attack to one enemy.
6	Every 15 seconds, Yuuka deals damage equal to 422% Attack to one enemy.
7	Every 15 seconds, Yuuka deals damage equal to 483% Attack to one enemy.
8	Every 15 seconds, Yuuka deals damage equal to 498% Attack to one enemy.
9	Every 15 seconds, Yuuka deals damage equal to 513% Attack to one enemy.
10	Every 15 seconds, Yuuka deals damage equal to 573% Attack to one enemy.

Passive Skill	最適解の導出 • Derivation of Optimal solution Increase Defense by 14~26.6%.
Lv.	Description
1	Increase Defense by 14%.
2	Increase Defense by 14.7%.
3	Increase Defense by 15.4%.
4	Increase Defense by 18.2%.
5	Increase Defense by 18.9%.
6	Increase Defense by 19.6%.
7	Increase Defense by 22.4%.
8	Increase Defense by 23.1%.
9	Increase Defense by 23.8%.
10	Increase Defense by 26.6%.

Sub Skill	高速暗算 • High speed Mental arithmetic When Yuuka takes cover, she recovers her HP by 75~142% of her Healing power. (Cooldown: 10 seconds)
Lv.	Description
1	When Yuuka takes cover, she recovers her HP by 75% of her Healing power. (Cooldown: 10 seconds)
2	When Yuuka takes cover, she recovers her HP by 78.7% of her Healing power. (Cooldown: 10 seconds)
3	When Yuuka takes cover, she recovers her HP by 82.5% of her Healing power. (Cooldown: 10 seconds)
4	When Yuuka takes cover, she recovers her HP by 97.5% of her Healing power. (Cooldown: 10 seconds)
5	When Yuuka takes cover, she recovers her HP by 101% of her Healing power. (Cooldown: 10 seconds)
6	When Yuuka takes cover, she recovers her HP by 105% of her Healing power. (Cooldown: 10 seconds)
7	When Yuuka takes cover, she recovers her HP by 120% of her Healing power. (Cooldown: 10 seconds)
8	When Yuuka takes cover, she recovers her HP by 123% of her Healing power. (Cooldown: 10 seconds)
9	When Yuuka takes cover, she recovers her HP by 127% of her Healing power. (Cooldown: 10 seconds)
10	When Yuuka takes cover, she recovers her HP by 142% of her Healing power. (Cooldown: 10 seconds)

Skill Upgrade Materials

EX Skill	Q.E.D • Q.E.D
Level	Items
1 → 2	12	12	80,000
2 → 3	12	18	11	33	500,000
3 → 4	12	18	10	27	3,000,000
4 → 5	8	18	9	20	10,000,000

Normal Skill	I.F.F • I.F.F
Level	Items
1 → 2	5	5,000
2 → 3	8	7,500
3 → 4	5	12	4	60,000
4 → 5	8	5	10	90,000
5 → 6	5	12	11	20	300,000
6 → 7	8	2	15	450,000
7 → 8	8	12	4	7	1,500,000
8 → 9	12	7	13	2,400,000
9 → 10	1	4,000,000

Passive Skill	最適解の導出 • Derivation of Optimal solution
Level	Items
1 → 2	5	5,000
2 → 3	8	7,500
3 → 4	5	12	4	60,000
4 → 5	8	5	10	90,000
5 → 6	5	12	11	20	300,000
6 → 7	8	2	15	450,000
7 → 8	8	12	4	7	1,500,000
8 → 9	12	7	13	2,400,000
9 → 10	1	4,000,000

Sub Skill	高速暗算 • High speed Mental arithmetic
Level	Items
1 → 2	5	5,000
2 → 3	8	7,500
3 → 4	5	12	4	60,000
4 → 5	8	5	10	90,000
5 → 6	5	12	11	20	300,000
6 → 7	8	2	15	450,000
7 → 8	8	12	4	7	1,500,000
8 → 9	12	7	13	2,400,000
9 → 10	1	4,000,000

Unique weapon

Logic & Reasonロジック＆リーズン A pair of submachine guns used by Yuuka. They help Yuuka make rational and intelligent decisions even under pressure at critical times. ユウカが使用する2丁のサブマシンガン。 大事なタイミングや適切な対処が必要な時、ユウカが合理的で理性的な判断を下せるように助けてくれる。
Rank
	Passive Skill changes to "Derivation of Optimal solution +"
	Urban area affinity A
Stats
	Level 1	Level 30	Level 40	Level 50	Level 60	Level 70
Attack	43	156	195	234	273	312
HP	1278	4646	5807	6969	8130	9292
Healing	148	538	673	808	943	1077

Weapon Passive Skill	最適解の導出+ • Derivation of Optimal solution + Increase Block Rate by 1000~1900. Increase Defense by 14~26.6%.
Lv.	Description
1	Increase Block Rate by 1000. Increase Defense by 14%.
2	Increase Block Rate by 1050. Increase Defense by 14.7%.
3	Increase Block Rate by 1100. Increase Defense by 15.4%.
4	Increase Block Rate by 1300. Increase Defense by 18.2%.
5	Increase Block Rate by 1350. Increase Defense by 18.9%.
6	Increase Block Rate by 1400. Increase Defense by 19.6%.
7	Increase Block Rate by 1600. Increase Defense by 22.4%.
8	Increase Block Rate by 1650. Increase Defense by 23.1%.
9	Increase Block Rate by 1700. Increase Defense by 23.8%.
10	Increase Block Rate by 1900. Increase Defense by 26.6%.

Cafe

Gifts

Her favorite gift is Brain Teaser Puzzle Cube