Responses
I think it was something like
The psychopath inside (me)
Or
The beast inside (me)
Or
へーちょっとねすみませんでもわからないけど
"The psychopath inside" by James Fallon!
I waited for this story for so long! Can you imagined my pain? So thank god it did not broke my heart. Anyone who remembers the book the lil sis gave to Kangmu? I wanna read it too