Chesh_cat's manga / #pupil x adult(14)

Why do translators post double translations? It's silly. The story is very good but very scary, it really contains horror, gore and such; sensei is an exorcist but only after getting sex't by that other (underage!) dude. Don't you all think that the story is asking for a sequel? It's obv they're the reincarnations, but it wasn't revealed what kinda dark energy wants to have sensei to itself (is it that r*pist whom sensei saw in his dream in ch 1?).

Two people with gastrointestinal issues meet when a high school student gives his medicine to a model on a train.