Responses
I have some about childcare with angsty moments, no children looking like monsters tho ╮(￣▽￣)╭
https://www.mangago.zone/read-manga/the_twin_siblings_new_life/
https://www.mangago.zone/read-manga/when_i_quit_being_mother_in_law_everyone_become_obsessed_with_me/
https://www.mangago.zone/read-manga/i_became_the_mother_of_the_bloody_male_lead/
https://www.mangago.zone/read-manga/please_give_me_the_pacifier/ - not exactly fit, but if you didn't read already then I recommend
it's OK I found it. These are some.good webtoons by the way!
I am looking for a webtoon similar to "I Ended Up Raising the Children of the Female Lead and Male Lead" . In the one I am looking for the children look like monsters to others but not the MC.