Yep.

As the title said.

Volume 4 will be discontinued.

I quit.

My brain is dead.

That's why I'm going straight to Vol 4.5  XD

As to how Vol 4 ended? Well yk, Ryuuen destroyed owned the classes in this exam, Kei became Kiyopon's friend, Kiyopon is now getting excited for what's to come and

Manabe became his first friend/tool

That's all.

So expect an update....later?

Ye

Bai.