Here’s a bunch, enjoy!
https://www.mangago.zone/read-manga/maru_is_a_puppy/
https://www.mangago.zone/read-manga/goblin_dad/
https://www.mangago.zone/read-manga/childminder/
https://www.mangago.zone/read-manga/rojiura_kurashi_official/
https://www.mangago.zone/read-manga/the_dragon_s_worthless_nine_sons/
https://www.mangago.zone/read-manga/spirit_farmer/
https://www.mangago.zone/read-manga/tiger_coming_in/
https://www.mangago.zone/read-manga/ryuushika_ryuushika/
https://www.mangago.zone/read-manga/all_day_jo_ayoung/
https://www.mangago.zone/read-manga/hakase_to_suraimu_chan/
https://www.mangago.zone/read-manga/i_become_a_fool_when_it_comes_to_my_daughter/
https://www.mangago.zone/read-manga/please_call_me_red_panda/
https://www.mangago.zone/read-manga/southern_bird_and_northern_bird/
https://www.mangago.zone/read-manga/metamorphosis/
https://www.mangago.zone/read-manga/peach_and_her_papas/
https://www.mangago.zone/read-manga/miira_no_kaikata/
https://www.mangago.zone/read-manga/poor_father_and_daughter/
https://www.mangago.zone/read-manga/please_take_my_brother_away/
https://www.mangago.zone/read-manga/that_s_why_the_kids/
https://www.mangago.zone/read-manga/hello_vry/
https://www.mangago.zone/read-manga/my_brother_is_a_big_idiot/
https://www.mangago.zone/read-manga/the_daily_lives_of_us_siblings/
https://www.mangago.zone/read-manga/uchi_ni_neko_ga_yattekita/
https://www.mangago.zone/read-manga/shobo_shobo_man/
https://www.mangago.zone/read-manga/ann_and_incubus/
https://www.mangago.zone/read-manga/otousan_s_short_story_little_witch_tries_to_fly_with_a_broom/
https://www.mangago.zone/read-manga/ohapasu/
Plz rec Your fav full colored webtoons where mc is a child or childcare or protects a child