Manga with yandere characters? (Yaoi preferably)

omggg yeah a yandere uke/seme idc which but that would be perf

yaoi
http://www.mangago.me/read-manga/color_recipe/
http://www.mangago.me/read-manga/hanazono_no_kioku/
http://www.mangago.me/read-manga/boku_no_kichiku_megane/
http://www.mangago.me/read-manga/koitomo_/
http://www.mangago.me/read-manga/kuchizuke_wa_uso_no_aji/

http://www.mangago.me/home/mangalist/34691/

Thank youヾ(❀╹◡╹)ﾉ~

Ah this is what i need ヾ(☆▽☆) thanks!!

yw. .3.