Responses
theyre teenagers but no home/homeless
https://www.mangago.zone/read-manga/aka_chan_to_boku/
https://www.mangago.zone/read-manga/gakuen_babysitters/
https://www.mangago.zone/read-manga/nukoduke/
https://www.mangago.zone/read-manga/nijiiro_photograph/
https://www.mangago.zone/read-manga/roujoteki_shoujo_hinata_chan/
https://www.mangago.zone/read-manga/non_non_biyori/
Some are not exactly kids though, but I hope you still enjoy it either way!
Plz give me something where the mcs are kids who take care of eachother or are always trying to protect eachother