you might've read most of the shoujo classics, also maybe not completely wholesome...
https://www.mangago.me/read-manga/kimi_ni_todoke/
https://www.mangago.me/read-manga/nekota_no_koto_ga_ki_ni_natte_shikatanai/
https://www.mangago.me/read-manga/lovely_complex/
https://www.mangago.me/read-manga/gakuen_alice/
https://www.mangago.me/read-manga/hibi_chouchou/
https://www.mangago.me/read-manga/ouran_high_school_host_club/
https://www.mangago.me/read-manga/kodomo_no_omocha/
https://www.mangago.me/read-manga/library_wars_love_war/
https://www.mangago.me/read-manga/1_2_prince/
https://www.mangago.me/read-manga/mizutama_honey_boy/
You can see what are completed or not in the tags Enjoy dear!
https://www.mangago.me/home/mangalist/1437118/
And here are my other lists as well~
https://www.mangago.me/home/mangalist/1751016/ (friend fluff)
https://www.mangago.me/home/mangalist/1408361/ (children fluff)
give me long complete wholesome cute stories pls