Toilet-bound Hanako-kun, Vol. 10 [Paperback]

If Nene and Kou want to return to their own world, they have to kill Amane Yugi and Sousuke Mitsuba- or rather, the versions of them living within the canvas of No. 4s boundary. Faced with that cruel choice, Nene instead proposes a way to escape from this fake world to the boy she cant help but call Hanako-kun. At the same time, Kou tries to win over Mitsuba...but just who exactly is this Mitsuba?!