u/DefinitelyNotSus69

I'm pretty sure konosuba and tensei slime have the friendliest residents. This doesn't include vilians (unless they're nice too)

And what iseaki has the downright hostile resident to even being apathetic to each other and events (again vilians don't count unless they're friendly vilians)

Their was this old iseaki anime I watched where they were even friendlier than tensei slime and konosuba but I don't remember what it was called (a blonde protagonist and had his cousin and childhood friend named Rebecca i believe came over too). Edit: i believe his name was Cinque. Yes he has a dumb name

Edit: I remember isekai ojisan where being simply ugly is terrible and a death sentence. Hell even average looking is also death sentence

Like I said. What heroine gives off mixed messages and it cannot be a simple tsundere. They can have tsundere moments but definitely not obvious. Bonus points where it actually confuses YOU

Where you cannot even blame the mc for bringing dense. They cannot be a tsundere but have some tsundere moments but not super obvious like some characters and it took you a good bit to figure them out or another character implies(or straight up tells you)