Mahoraba: Heartful days, Bokura wa Minna Kawai-sou Recommendations
While I personally find Kawaisou more humorous, both are essentially slice of life stories about an apartment building full of weirdos. They also share some romance elements.
Same setting, MC goes to an inn full of wacky and unique residents.
- Similar setting
- MC goes to live alone
- The characters are very similar
- The MC has crush on a girl he just meets
- Other residents are similar oddballs