This series is so nice! The Gorilla PE teacher is usually a terrible person (at the very least), but this guy is a true hero... and doesn't even know it! :-)
I read this before in the LN, but seeing it again makes it really clear what a shitty maneuver this was. Harold saved those people via a secret note, which meant he didn't want his actions known back home... so they used his desire for secrecy against him to get their way and install the girl...
This is not sad. When you like/love/care about someone, you want them to be happy, even if their happiness is at the expense of your own. If that's not what you feel, then what your feeling is something else -- lust, or maybe some other kind of selfish or greedy emotion. So, this girl apparently...
@magnetsmangadex: "I hope the butane gets explained. Every can is the same, maybe a shipping container got isekai'd."
Maybe truck-kun ran into the Hulk or something, reflecting the isekai waves back into the truck bed.
Manbagi would objectively be a better girlfriend than Komi. Manbagi's victory would also help significantly Komi's communication problem:
Manbagi: [Walks into classroom, smiling and leading Tadano by the hand]
Komi: [Bounds to her feet] "Are you fucking kidding?"