if you don't mind isekai, I found this one kind of amusing https://mangadex.org/title/23004/dungeon-nursery Completed
light hearted fun, I look forward to releases on this one
https://mangadex.org/title/21055/tondemo-skill-de-isekai-hourou-meshi
Not Isekai,
This one falls into the cute category, https://mangadex.org/title/32648/sukinako-ga-megane-wo-wasureta
Older brother taking care of much younger brother, good story. https://mangadex.org/title/5465/gakuen-babysitters
Slow story, hesitate to recommend, but I kept coming back until it ended. https://mangadex.org/title/37264/veggie-hot-bun-s-school-spring-holiday
https://mangadex.org/title/21257/ohayou-toka-oyasumi-toka two more chapters and it is completed. Looking forward to it.
https://mangadex.org/title/32725/hitomi-chan-is-shy-with-strangers light-hearted but fun.
