Masaya, the son's friend who came to play, grew up without knowing what a mother was because his parents divorced when he was young. Saki sympathized with his situation, but she felt even more special feelings welling up. This child's loneliness is similar to the loneliness I've been feeling since my husband started working away from home. Both this child and I are starving for warmth... After talking with Masaya, Saki felt her body throbbing. A few days later, Masaya came to visit, timing it when her son was away. Masaya felt the same way.