Responses
not innocent, but two-faced seme who is very devious and possessive but acts nice in front of others:
http://www.mangago.zone/read-manga/sasayaku_no_wa_sono_yubi/
http://www.mangago.zone/read-manga/kawaii_akuma/
http://www.mangago.zone/read-manga/koitomo_/
(Koi Tomo!? is continued from ch. 15 of Kateyko)
http://www.mangago.zone/read-manga/akanai_tobira/ the second couple start at ch 3.he seems "prince" like but turns out to be sadistic.
Yaoi where the seme acts innocent, or is really quiet but then turns out to be cunning and devious and really possessive.