Twinkle Stars

Sakuya Shiina lives with Kanade, her male cousin and foster parent. In times of pain and sadness, she's always taken comfort in looking up at the stars. One day, a mysterious boy suddenly shows up at Sakuya's house for her birthday. He leaves her with kind words, but she has no idea who he is! All she has to go on is his name--Chihiro! Not one to...