Minimal to no drama with lotsa fluff!
http://www.mangago.zone/read-manga/boku_no_omawarisan/
http://www.mangago.zone/read-manga/yamada_to_shounen/
http://www.mangago.zone/read-manga/futari_hyakkei_kaze_no_owari_haru_no_hajimari/
http://www.mangago.zone/read-manga/fruit_gateau_au_chocolat/
No smut, more comedic than dramatic
http://www.mangago.zone/read-manga/cinema_next_door/
http://www.mangago.zone/read-manga/karasugaoka_don_t_be_shy/
http://www.mangago.zone/read-manga/ganbare_nakamura_kun/
A bit on the smutty side...
http://www.mangago.zone/read-manga/go_houbi_chikubi/
http://www.mangago.zone/read-manga/junai_drop_out/
http://www.mangago.zone/read-manga/romantic_pornography/
Noteworthy parodies!
http://www.mangago.zone/read-manga/zettai_bl_ni_naru_sekai_vs_zettai_bl_ni_naritakunai_otoko/
http://www.mangago.zone/read-manga/fight_on_yeo_manager/
http://www.mangago.zone/read-manga/isekai_tensei_ore_ga_otome_ge_de_kyuuseishu/
Boku na danna sama
Ou sama puppy love
Tadaima okaeri
Petit mignon
Honestly so cute and the amount of Fluff http://www.mangago.zone/read-manga/tadaima_okaeri/
In need of a light yaoi with not too much drama and lots of fluff