Haven’t read Eleceed yet but here are some recs that have all that you’re looking for I hope it helps and you enjoy!
https://www.mangago.me/read-manga/seishun_x_kikanjuu/
https://www.mangago.me/read-manga/maou_jou_de_oyasumi/
https://www.mangago.me/read-manga/mairimashita_iruma_kun/
https://www.mangago.me/read-manga/spy_x_family/
https://www.mangago.me/read-manga/assassination_classroom/
https://www.mangago.me/read-manga/zombie_100_zombie_ni_naru_made_ni_shitai_100_no_koto/
https://www.mangago.me/read-manga/there_was_a_hero/
https://www.mangago.me/read-manga/yuko_sae_tatakaeba/
Just realized you’re looking for manhwa, so sorry all expect the There was a Hero series are manga, but they’re all really good reads either way, so I hope you give them a chance
Will do lovely and thanks for all the reccs (≧∀≦)
Any reccs for manhwas similar to Eleceed
Super adorable friendships, action and a ton of comic relief
The recent update had me cackling and I want to feel that high again ლ(´ڡ`ლ)