Idk why manga is always like all or nothing for this sort of thing. Also I’m wondering... I mean Kaguya made sure to be thoroughly educated about sex, yeah? Could this be undone in the next chap or her misunderstanding so maybe it wasn’t actual intercourse idk.
I kinda like how messy his sentence ends up being lol. Maybe something like “I won’t confuse you next time.” But it does seem like he worded it pretty badly so maybe the translation isn’t too off
My guess is her friend in Hokkaido wanted to talk about who they have crushes on, girl talk since I bet the friend is a girl, and Hokkaido girl reacted in some way to the fact that our girl said she didn’t like anyone, perhaps thinking they weren’t close enough for her to share/that she’s lying...