When they were children, being brothers was enough reason for Taisei and Kouta to live together.<br /><br />However, since they've grown up, Taisei has become aware that his feelings for his little brother Kouta go beyond brotherly love. He can't take these feeling anymore and leaves home.<br /><br />Several years later, when he returns home suddenly, Taisei asks Kouta earnestly, "Teach me the family business!" And so the next chapter of life together begins.<br /><br />The little brother tries to pretend he doesn't know how his older brother feels, while the older brother wants to make his younger brother acknowledge his feelings.<br /><br />With their dyers' studio as the setting, est em creates a Japanese-style BL based on the feelings of these step-brothers!!