I need a story with a chill uke and tsundere, shy seme like The Guildmate Next Door, manhw...

Maybe these?

Fight Club (chill uke, tsundere but not shy seme)
https://www.mangago.zone/read-manga/fight_club/

Our Sunny Days
https://www.mangago.zone/read-manga/our_sunny_days/

High Clear (chill uke, shy but not tsundere seme)
https://www.mangago.zone/read-manga/high_clear/

Don't Mix Business with Pleasure
https://www.mangago.zone/read-manga/don_t_mix_business_with_pleasure/

Punch Drunk Love (kinda)
https://www.mangago.zone/read-manga/punch_drunk_love/

Dawn of the Dragon
https://www.mangago.zone/read-manga/dawn_of_the_dragon/

Mayoke no Darling (manga not manhwa)
https://www.mangago.zone/read-manga/mayoke_no_darling/

Red Hood (manga not manhwa)
https://www.mangago.zone/read-manga/red_hood/

Kujira no Oshitate-san (manga not manhwa)
https://www.mangago.zone/read-manga/kujira_no_oshitate_san/