Ryuuto Sakurai

櫻井流人

He is like a brother to Touko. He's from a family who adopted Touko. He is actually a 1st year in high school who likes to play with multiple girls at the same time. He likes girls with dark feelings or like he said "dangerous". When meeting Miu in "Parumiere (パルミエーレ)" book, he began his long term relationship with Chia. He has been another person besides Himekura that giving information to Touko's involvements to events using his way of "girlhood" until "Romancie" book. He forced Konoha to write novel or Touko will…