The Century Promise, Woven with You

High school student Misaki Sakurai moves to an old Western-style mansion in the countryside due to her parents' work. The mansion is rumored to have burned down in a fire 100 years ago. On her first night, Misaki discovers the ghost of a semi-transparent boy in her room. His name is Leo, a 12-year-old boy who lived in the house a century ago. Leo is only visible to Misaki, and she cannot hear his voice, but she senses he is trying to communicate something. Misaki gradually finds ways to communi