With roulette animation, you can change seats while you're excited!
The seat is determined by random roulette, but it is also possible to decide the seat in advance. This has advantages in the following cases:
I want to be in the front seat due to problems such as eyesight
・ Some students do not want to be in the same group
I want to sit next to my favorite child
There is no need to worry about the seats that have been decided in advance because roulette turns as well as undecided seats.