Satoru and Souma were classmates in the military training academy. Satoru always viewed Souma as a rival, but Souma never seemed to take him seriously. Now, after graduation, Souma is in the elite Spade Corp...

Jose is a student of a boarding school. His father gets remarried and Lange, a pretty blond boy, becomes his stepbrother.They stay in a second house in the countryside in summer while their parents are in th...

"I want to do more than hug you..." When they were young, Yuuga and Ruki became step-brothers due to their parents' remarriage. However, when their parents are going to be divorced, they were to become stran...

Souta and Mitsuki, childhood friends who've been very good friends since kindergarten, are now in their adolescent years. One day, Mitsuki comes to complain to Souta after hearing their classmate boast about...