Nagisa is pretty sus. Been like that from the start, but more so after this chapter.
Also, can somebody explain the last couple of pages? I get that he's actually infatuated with Seika, but the text on the panel with Minamijuji (the new girl) just doesn't match his personality.
Damn this translation, can't even be consistent with names. Just so my comment makes sense:
- Ikaruga Seika : Nagisa's sister
- Minamijuji Kagari : new girl just introduced