haikyuu x depressed child reader Y/N tendou,satori tendou's younger sister, a 9 old that's suffering with depression but satori being an awesome brother he would comfort you with a calming lullaby 𝘤𝘢𝘭𝘮 𝘥𝘰𝘸𝘯 𝘤𝘢𝘭𝘮 𝘥𝘰𝘸𝘯 𝘣𝘢𝘣𝘺 𝘤𝘢𝘭𝘮 𝘥𝘰𝘸𝘯 𝘪𝘵𝘴 𝘧𝘪𝘯𝘦 𝘪𝘵 𝘧𝘪𝘯𝘦 𝘪𝘵𝘴 𝘧𝘪𝘯𝘦 𝘣𝘦𝘤𝘢𝘶𝘴𝘦 𝘪𝘮 𝘩𝘦𝘳𝘦 (i tried lol) one day your parents were on a business trip so he had to take Y/N with him to a training camp nothing bad would happen? right? WRONG EVERYTHING WOULD GO WRONG!