To put it simply, it's a shocking story of a boy who endures traveling through modern times, finds his lover, and then gets jumped.
Ventilation version
Tolerant boy: You are infatuated with me! You should have told me earlier.
Someone:…………Hmm…………
The tolerant boy (twitching his lips evilly): Are you shy? Mensao.
Someone:……O__O"…
Just pick up a certain Yu and go home…………