Responses
On the way meet mom
i second on the way to meet mom.
also hahaha divine beast kindergarten is similar because kids are powerful but not exactly the same storyline. still a p good read -- https://www.mangago.me/read-manga/divine_beast_kindergarten/
manhwas or manga with the "a baby with a hydrogen bomb" plot like they're not old people in baby bodies but like literal toddlers given op powers like "a secretly capable child is looking for her dad" or "dungeons and crayons"