From xiaojiangworld: With a weak personality, Yuzuru is always by himself and treated as a ghost. He quietly goes through life until one day, heâ??s caught by his kouhai, Kyoya Tachibana. Kyoya, who belongs to the â??winnersâ?? asks, â??Want to be my sex-friend?â?? Though Yuzuru is initially against the idea, he is intrigued by the occasional glimpses of Kyoyaâ??s sad facial expressions. A love story between a twisted selfish boy and an insecure hidden beauty!