Ivan Who Came from the Sea is a children's story about Ivan, a dog left behind in an unfamiliar Japanese port town by a Soviet ship, and his relationship with old Isohei from the town. As a story of receiving a being who has crossed the sea, it presents foreignness, loneliness, and the growth of trust in a form accessible to young readers.

From the meeting of a dog left behind in a port town and an old man, trust begins to grow across borders.

小さな冒険者たち is a work of children's literature by 牧原辰, portraying encounter, loneliness, and moments of growth from a child's point of view. The story remains accessible while giving depth to emotional change and relationships with others within familiar events.

Within small events, the story follows a child facing the wider world and other people.

象になった象 is a work of children's literature by 谷咲子, portraying encounter, loneliness, and moments of growth from a child's point of view. The story remains accessible while giving depth to emotional change and relationships with others within familiar events.

Within small events, the story follows a child facing the wider world and other people.