
I feel like I read a manga just like this before. In that manga there was a love shack built for them on one of the school's roof iirc

Oh I know that one too!! They were telling their story to their daughter, right? But there’s also the megumi omegaverse manga that’s also really good. There’s also arbeno honey or something like that. The first story is about the parents as high schoolers and the sequel is about the two couple’s kids.

I know it’s likely a cultural thing, but it’s mind boggling to me how they live together, have sex, promise to spend their life together, and yet call each other by their last names/use “san” or “sensei”

yes, its a cultural thing. and we rarely uses our partner names. idk how to explain, but usually we use pet names??? like my sis called her husband honey or darling or "dad," (not in sexual way, it just the way it translated to english). my parents sometimes use full names to address each other instead of given name. it gives some kind of respect to your spouse/partner
so yeah, i get why you said mind boggling because it kinda weird to me too when i saw westerners called each other first names instead of using honorific when they aren't like close or familiar with one another.
The summary makes this look good. And the rating is high. But I’m stuck at the beginning because I really don’t like how the MC is treating the cat. Does it get better or is the cat character continuously used in this way in the story?
It get a lot better honestly
When he took away the churu… I couldn’t go on…
Believe me... the dynamic between those two... is priceless!
Does the cat get treated better? I know I probably sound like a crazy cat person, but it makes me sad seeing it. Everything else about the story has been great so far! I love this take on the whole tower/system universe
I could say he gets treatment of king... and so bad badass girlfriend(?) (*^ω^*)
Yes