Ui

Ui
School	Role
Trinity	Support/Back
Damage Type	Explosive
Armor Type	Light
Combat Class	Striker
Affinity
SR
Profile
Full Name	Kozeki Ui (古関 ウイ)
Age	17
Birthday	April 23
Height	165cm
Hobbies	Reading, book management, old book research
Illustrator	CHILD
Voice	Saori Goto
Release Date	2022/02/23

Background

Ui belongs to Trinity General Academy and is the chairman of the library committee. She loves books and is also a bit of a misanthrope, although it is unclear which of the two comes first. She is particularly fond of old books, and spends her days in seclusion, deciphering and managing old tomes at a place called the "Antiquarian Bookstore". Her intellectual curiosity and her knowledge of antique books are first-rate, and she is even called the "Sorceress of the Antiquarian Bookstore" by those around her.

トリニティ総合学園所属、図書委員会の委員長。
こよなく本を愛する少女であり、鶏が先か卵が先かは不明なものの、同時に中々の人嫌いでもある。本の中でも特に古書を好んでおり、彼女自身も日々「古書館」と呼ばれる場所で古書の解読や管理を行いつつ、引きこもるようにして日々を過ごしている。その知的好奇心や、古書に関する知識および技術は一級品であり、周囲から二つ名として「古書館の魔術師」と呼ばれるほど。

How to Obtain

• Regular Gacha pool

• Ui rate-up banner (02/23/2022 - 03/09/2022)

Character Details

Stats

Attack	238/2388	Defense	19/114	HP	2146/18610	Healing	1464/4392
Accuracy	941	Evasion	190	Critical Rate	209	Critical Damage	200%
Stability	1908	Firing Range	750	CC Strength	100	CC Resistance	100

Total bonus at affection rank 50:

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

Skills

EX Skill Cost 5 (Level 5+) Cost 3	古書の専門家 • Old book expert Reduce EX skill cost for one other ally by 50% (reduction active until EX is activated twice). However, the discount amount is rounded down to the nearest whole number. Increase Attack by 10~16.1% for 46 seconds. Note that discount amount is rounded down, not the resulting cost. I.e. for a 5-cost EX skill, the resulting cost is 3.
Lv.	Cost	Description
1	5	Reduce EX skill cost for one other ally by 50% (reduction active until EX is activated twice). The discount is rounded down to the nearest whole number. Increase Attack by 10% for 46 seconds.
2		Reduce EX skill cost for one other ally by 50% (reduction active until EX is activated twice). The discount is rounded down to the nearest whole number. Increase Attack by 11.6% for 46 seconds.
3	4	Reduce EX skill cost for one other ally by 50% (reduction active until EX is activated twice). The discount is rounded down to the nearest whole number. Increase Attack by 13.1% for 46 seconds.
4		Reduce EX skill cost for one other ally by 50% (reduction active until EX is activated twice). The discount is rounded down to the nearest whole number. Increase Attack by 14.6% for 46 seconds.
5	3	Reduce EX skill cost for one other ally by 50% (reduction active until EX is activated twice). The discount is rounded down to the nearest whole number. Increase Attack by 16.1% for 46 seconds.

Normal Skill	伝授されていく知識 • Knowledge to be passed on Every 40 seconds, increase Critical Rate of allies within a circular area by 13.6~25.9% for 33 seconds.
Lv.	Description
1	Every 40 seconds, increase Critical Rate of allies within a circular area by 13.6% for 33 seconds.
2	Every 40 seconds, increase Critical Rate of allies within a circular area by 14.3% for 33 seconds.
3	Every 40 seconds, increase Critical Rate of allies within a circular area by 15% for 33 seconds.
4	Every 40 seconds, increase Critical Rate of allies within a circular area by 17.7% for 33 seconds.
5	Every 40 seconds, increase Critical Rate of allies within a circular area by 18.4% for 33 seconds.
6	Every 40 seconds, increase Critical Rate of allies within a circular area by 19.1% for 33 seconds.
7	Every 40 seconds, increase Critical Rate of allies within a circular area by 21.8% for 33 seconds.
8	Every 40 seconds, increase Critical Rate of allies within a circular area by 22.5% for 33 seconds.
9	Every 40 seconds, increase Critical Rate of allies within a circular area by 23.2% for 33 seconds.
10	Every 40 seconds, increase Critical Rate of allies within a circular area by 25.9% for 33 seconds.

Passive Skill	専門家の知見 • Expert knowledge Increase Critical Rate by 14~26.6%.
Lv.	Description
1	Increase Critical Rate by 14%.
2	Increase Critical Rate by 14.7%.
3	Increase Critical Rate by 15.4%.
4	Increase Critical Rate by 18.2%.
5	Increase Critical Rate by 18.9%.
6	Increase Critical Rate by 19.6%.
7	Increase Critical Rate by 22.4%.
8	Increase Critical Rate by 23.1%.
9	Increase Critical Rate by 23.8%.
10	Increase Critical Rate by 26.6%.

Sub Skill	神経過敏 • Irritable When using the EX skill, increase Attack Speed by 24.2~45.9% for 20 seconds.
Lv.	Description
1	When using the EX skill, increase Attack Speed by 24.2% for 20 seconds.
2	When using the EX skill, increase Attack Speed by 25.4% for 20 seconds.
3	When using the EX skill, increase Attack Speed by 26.6% for 20 seconds.
4	When using the EX skill, increase Attack Speed by 31.4% for 20 seconds.
5	When using the EX skill, increase Attack Speed by 32.6% for 20 seconds.
6	When using the EX skill, increase Attack Speed by 33.8% for 20 seconds.
7	When using the EX skill, increase Attack Speed by 38.7% for 20 seconds.
8	When using the EX skill, increase Attack Speed by 39.9% for 20 seconds.
9	When using the EX skill, increase Attack Speed by 41.1% for 20 seconds.
10	When using the EX skill, increase Attack Speed by 45.9% for 20 seconds.

Skill Upgrade Materials

EX Skill	古書の専門家 • Old book expert
Level	Items
1 → 2	12	16	80,000
2 → 3	12	18	13	32	500,000
3 → 4	12	18	8	26	3,000,000
4 → 5	8	18	7	21	10,000,000

Normal Skill	伝授されていく知識 • Knowledge to be passed on
Level	Items
1 → 2	5	5,000
2 → 3	8	7,500
3 → 4	5	12	4	60,000
4 → 5	8	4	13	90,000
5 → 6	5	12	9	19	300,000
6 → 7	8	3	19	450,000
7 → 8	8	12	4	8	1,500,000
8 → 9	12	7	13	2,400,000
9 → 10	1	4,000,000

Passive Skill	専門家の知見 • Expert knowledge
Level	Items
1 → 2	5	5,000
2 → 3	8	7,500
3 → 4	5	12	4	60,000
4 → 5	8	4	13	90,000
5 → 6	5	12	9	19	300,000
6 → 7	8	3	19	450,000
7 → 8	8	12	4	8	1,500,000
8 → 9	12	7	13	2,400,000
9 → 10	1	4,000,000

Sub Skill	神経過敏 • Irritable
Level	Items
1 → 2	5	5,000
2 → 3	8	7,500
3 → 4	5	12	4	60,000
4 → 5	8	4	13	90,000
5 → 6	5	12	9	19	300,000
6 → 7	8	3	19	450,000
7 → 8	8	12	4	8	1,500,000
8 → 9	12	7	13	2,400,000
9 → 10	1	4,000,000

Unique weapon

Volume Suppressorボリュームサプレッサー Ui uses this assault rifle whenever the noise around her is getting too loud. As the name implies, it is capable of making the target quiet. 周囲の騒音が大きくなってきた時などに、ウイが使用するスナイパーライフル。 名前の通り、対象を静かにさせることが可能。
Rank
	Passive Skill changes to "Expert knowledge +"
	Outdoor area affinity SS
Stats
	Level 1	Level 30	Level 40	Level 50	Level 60	Level 70
Attack	105	381	476	572	667	762
HP	538	1956	2445	2935	3424	3913

Weapon Passive Skill	専門家の知見+ • Expert knowledge + Increase Critical Rate by 100~190. Further increase Critical Rate by 14~26.6%.
Lv.	Description
1	Increase Critical Rate by 100. Further increase Critical Rate by 14%.
2	Increase Critical Rate by 105. Further increase Critical Rate by 14.7%.
3	Increase Critical Rate by 110. Further increase Critical Rate by 15.4%.
4	Increase Critical Rate by 130. Further increase Critical Rate by 18.2%.
5	Increase Critical Rate by 135. Further increase Critical Rate by 18.9%.
6	Increase Critical Rate by 140. Further increase Critical Rate by 19.6%.
7	Increase Critical Rate by 160. Further increase Critical Rate by 22.4%.
8	Increase Critical Rate by 165. Further increase Critical Rate by 23.1%.
9	Increase Critical Rate by 170. Further increase Critical Rate by 23.8%.
10	Increase Critical Rate by 190. Further increase Critical Rate by 26.6%.

Cafe

Cafe interaction

Ui has a unique interaction with Antique Wood Desk with Drawers in the cafe.

Gifts

Her favorite gifts are: Classical Poetry Anthology Guns, Charm, and Zeal

Ui also likes Encyclopedia Forbidden Love ~Beautiful Sin~ Hitgirls Gaming Magazine Jumping Detective Rabbit ~A trip through the misty hot springs~