Responses
-kinda childish seme : Eigyou nika! http://www.mangago.me/read-manga/eigyou_nika/
- flamboyant seme : http://www.mangago.me/read-manga/sorenari_ni_shinken_nandesu/
- always smiling seme (dark though) : Itou-san http://www.mangago.me/read-manga/itou_san_kuraka_sui/
- foolish seme : http://www.mangago.me/read-manga/mr_convenience/
The kind of seme when he's in front of the uke he turn foolish/ kind/ always smiling but when he's in front of others he turns serious/ cold/ calm.