Unique weapons (also commonly referred to as Unique Equipment or simply UE) is a system that allows further upgrading of characters after they reach 5-star rank. Unique weapons provide stat bonuses, improve character skills and area affinity ratings.

"WHITE FANG 465", Shiroko's unique weapon

General Information

Upon introduction of the system, all characters are eligible to receive their respective unique weapons. While alternative versions of characters share unique weapon names and images, actual benefits of the weapon are different and separate for each character version. Weapons must be unlocked and upgraded separately and their bonuses are not transferred between character versions, unlike Affection bonuses.

When a student reach 5★, UE will be unlocked and can be equipped on the character. Once unlocked, UE will be at 1★ with a maximum level of 30, which can be upgrade further to the next rank. To level it up, players will need to obtain new EXP material from School Exchange stage. Depending on the type of exp material, certain types of weapon will gain an experience bonus towards that material. Upgrading Upgrading weapon level typically provides some combination of Attack, HP and Healing bonuses. (A green Bonus will be written on the top right of the exp material.)

Weapon rank ugprades require eleph fragment of that particular student to unlock each sequential rank up to a maixmum of 5★ with each upgrade uncapping the maximum level and improve the student ability and skills. (Notes: Currently only 3★ has been released)

Rank 1: Unlock base weapon and provide some combination of ATK, HP, and Healing.
Rank 2: Unlock Passive+, which is usually an additional flat stats increase on top of the student's original passive.
Rank 3: Unlock Affinity+, which improve the student's affinity toward 1 of the 3 Environmental Terrain.
Rank 4: ~TBA~
Rank 5: ~TBA~

List of Unique Weapons

For a complete list of all weapons currently implemented see Unique weapons list.

Weapon Upgrade

Weapon Upgrade Path
Rank	Fragment Required	Max Level	Ability Enhancement
	Free at Character Rank 5	30	None
	120	40	Passive+
	180	50	Affinity+
	250	60	~TBA~
	350	70	~TBA~

Weapon Components Experience

Weapon Components EXP
Item	EXP		Bonus Type
Item	Normal	Bonus	Bonus Type
Rusty Spring	10	15	SMG SG HG
Intact Spring	50	75
Chromium Spring	200	300
Titanium Spring	1000	1500
-
Rusty Hammer	10	15	AR GL
Intact Hammer	50	75
Chromium Hammer	200	300
Titanium Hammer	1000	1500
-
Rusty Barrel	10	15	MG SR RG MT
Intact Barrel	50	75
Chromium Barrel	200	300
Titanium Barrel	1000	1500
-
Rusty Firing Pin	10	15	All
Intact Firing Pin	50	75
Chromium Firing Pin	200	300
Titanium Firing Pin	1000	1500

Experience Table
Level	EXP	Total EXP	~ ~ ~	Level	EXP	Total EXP	~ ~ ~	Level	EXP	Total EXP
1	25	0		26	310	2875		51
2	30	25		27	250	3185		52
3	35	55		28	390	3535		53
4	40	90		29	430	3925		54
5	45	130		30	470	4355		55
6	50	175		31	530	4825		56
7	55	225		32	590	5355		57
8	60	280		33	650	5945		58
9	65	340		34	710	6595		59
10	70	405		35	770	7305		60
11	80	475		36	830	8075		61
12	90	555		37	890	8905		62
13	100	645		38	950	9795		63
14	110	745		39	1010	10745		64
15	120	855		40	1070	11755		65
16	130	975		41	1155	12825		66
17	140	1105		42	1240	13980		67
18	150	1245		43	1325	15220		68
19	160	1395		44	1410	16545		69
20	170	1555		45	1495	17955		70
21	190	1725		46	1580	19450
22	210	1915		47	1665	21030
23	230	2125		48	1750	22695
24	250	2355		49	1835	24445
25	270	2605		50	1920	26280