Can someone recommend me some straight celeb/idol manga tenks(๑•ㅂ•)و✧ Σ(っ°...

If you are okay with colourful ones here you are
http://www.mangago.zone/read-manga/the_best_wolf_in_my_life/?Jb3d
http://www.mangago.zone/read-manga/he_loves_me/ (the third story involves idols)
http://www.mangago.zone/read-manga/monster_idols/?XduC

http://www.mangago.zone/read-manga/play_playlist/
http://www.mangago.zone/read-manga/show_window_couple/
http://www.mangago.zone/read-manga/a_beastly_scandal/