Fluff + wholesome recs:
https://www.mangago.zone/read-manga/atarashii_joushi_wa_dotennen/
https://www.mangago.zone/read-manga/shokuba_to_jitaku_de_gyappu_no_aru_papa/
https://www.mangago.zone/read-manga/papa_wolf_and_the_puppy/
https://www.mangago.zone/read-manga/koori_zokusei_danshi_to_cool_na_douryo_joshi/
https://www.mangago.zone/read-manga/mr_villain_s_day_off/
https://www.mangago.zone/read-manga/southern_bird_and_northern_bird/
https://www.mangago.zone/read-manga/wolf_butler_and_his_cat_master/
For more fluff (my list): https://www.mangago.zone/home/mangalist/1052049/?filter=&page=1
something wholesome? It doesn’t matter of genre as long as it’s wholesome and doesn’t become dark af