Bounty Hunt stages (also commonly called Sushiman stages, and internally referred to as Chaser) are daily stages that provide character upgrade materials such as Blu-ray discs, skill books, and ooparts. Six tickets are given out daily but buying the monthly and half monthly packages will give you an additional 6 and 3 tickets respectively. Extra tickets can also be bought in the Shop.
While Bounty stages are essentially free to run daily and provide a steady trickle of resources, drop rates of Tier 4 materials (most notably Blu-ray discs) are low, making this an unreliable way to farm specific drops.
Upon clearing a stage, bounty hunt coins will be rewarded depending on the stage completed (1 coin for clearing Stage A, 2 for Stage B, 3 for Stage C, etc). These coins can be spent via the shop on the main menu of bounty hunts. In the shop, there are BDs and skill books each from 2 schools as well as 2 types of ooparts. Shop stock rotates on the first day of every month. The available quantity and price of items are as follows:
Type
T1
T2
T3
T4
Qty
Price
Qty
Price
Qty
Price
Qty
Price
BDs
15
80
8
160
4
400
2
800
Skill Books
20
24
10
40
7
80
4
200
Ooparts
25
24
15
40
8
80
5
200
Bounty hunts also have a school bonus system where bringing characters from certain schools gives your students bonus damage. This mechanic is crucial for clearing harder stages early on, remember to utilize it.