>>536587523
I know it's over generalized bait but genuinely, if you are learning Japanese and want to get your kanji better, Clannad is wonderful for that. A lot of the strange VNs I played back then would be really heavy on a lot of anime type language on spelling. You'd get a lot of internet slang I remember. But Clannad at least at points is written like a novel. It's very traditional and proper writing so you learn a lot of really effective language.