Plot heavy shonen ai/yaoi? Preferably a long series... ty in advance (≧∀≦)

http://www.mangago.zone/read-manga/blood_bank/?uhxo
http://www.mangago.zone/read-manga/smells_like_green_spirit/
http://www.mangago.zone/read-manga/geu_kkeute_issneun_geos/?Ajuz
http://www.mangago.zone/read-manga/dark_heaven/
http://www.mangago.zone/read-manga/totally_captivated/
http://www.mangago.zone/read-manga/canis/
http://www.mangago.zone/read-manga/papa_s_assasin_ryuunosuke_wa_tonde_yuku/
http://www.mangago.zone/read-manga/a_thousand_cranes/

http://www.mangago.zone/read-manga/moritat/ Maybe you will like it one. ヾ(＠⌒ー⌒＠)ノ

http://www.mangago.zone/read-manga/19_days/
http://www.mangago.zone/read-manga/a_man_like_you/?av=3
http://www.mangago.zone/read-manga/my_darling_signed_in/?av=2
http://www.mangago.zone/read-manga/karasugaoka_don_t_be_shy/
http://www.mangago.zone/read-manga/unriped_expression/
http://www.mangago.zone/read-manga/voice_of_love/
http://www.mangago.zone/read-manga/given/
http://www.mangago.zone/read-manga/the_best_smell/
http://www.mangago.zone/read-manga/the_last_zombie/
http://www.mangago.zone/read-manga/peach_love/
http://www.mangago.zone/read-manga/the_priests_chart/
http://www.mangago.zone/read-manga/nekoka_danshi_no_shitsukekata/
http://www.mangago.zone/read-manga/gunjou_no_subete/
http://www.mangago.zone/read-manga/kasegimasen_kara/
http://www.mangago.zone/read-manga/number_call/
http://www.mangago.zone/read-manga/cosmic_boy/
http://www.mangago.zone/read-manga/for_your_love/
http://www.mangago.zone/rea