Definetely 19 days if you haven’t read
And you can try these too
https://www.mangago.zone/read-manga/badluck/
https://www.mangago.zone/read-manga/boku_no_high_spec_kareshi_sama/
https://www.mangago.zone/read-manga/nietzsche_sensei_konbini_ni_satori_sedai_no_shinjin_ga_maiorita/ this is a bit of a dark humor though
https://www.mangago.zone/read-manga/just_friends/
https://www.mangago.zone/read-manga/koroshiya_datte_mimamoritai/
https://www.mangago.zone/read-manga/im_the_main_character_of_a_harem_manga_but_im_gay_so_every_day_is_hell_for_me/
https://www.mangago.zone/read-manga/muchuu_sa_kimi_ni/
Guys recommend me something that you are 100% sure will make me laugh like hell . I kind of have asked before too but the mangas I got weren't that funny . Well sorry I just couldn't laugh . Thanks for the treat