Kami nomi zo Shiru Sekai, Seishun Buta Yarou wa Bunny Girl Senpai no Yume wo Minai Recommendations
-MCs are doing "quests" in order to achieve something from various girls.
-These various girls are lovable.
-MCs have a similar characteristic: too straightforward to the point of no delicacy
-both animes have drama, comedy and high school elements
I'm wondering why hasn't anyone pointed this out.
The overall idea/theme of our protagonist overcoming supernatural things pertaining to a girl is present in both stories. The key difference is that the Bunny Girl Senpai protagonist has to solve the problem the girl faces, whereas the TWGOK MC has to solve these 'misgivings' through a kiss and romantic means (to be fair, getting there entails going through the same 'solve her problems' means).
guy helps out the girls with their problems caused by the supernatural and build their relationship, potentially to a one sided crush. also great banter between the elsie and mc like the show. similarly problems are realistic lessons that see the characters develop through their own individual arc.
honestly if you love this show, you'll love this one as well. they differ heavily in their executions but fall within the concept of picking up girls each arc.
Snarky male protagonists that have to solve various girls' supernatural ailments by helping them come to terms with their own personal issues. If you enjoy one you'll likely enjoy the other!