Shouta Kisa

Kisa is a fellow editor in the Emerald department and because of his baby face he is mistaken for being much younger than his true age of 30. Hes never been in a serious relationship and doesnt think himself capable of being in one because of his tendency to fall in love for only good looks without knowing a guys personality. Because of this he immediately questions his feelings for Kou and doesnt hold out much hope for a relationship with him. His mentality can be described by his line: love at first sight works well enough in a manga but this is reality. Source: Wikipedia