Kawauso no sumu umi is a children's story set by the sea, where human life meets the natural world. Through attention to a rare animal, it portrays a child's growth. No standalone book publication could be confirmed, and the work is mainly traceable through award records.

An encounter with seaside wildlife opens a child's eyes to a wider world.

Shichigatsu no complex zensen is a children's story about emotional unrest at the beginning of summer, shaped by feelings of inferiority and tension in relationships. No standalone publication could be confirmed, and the work is chiefly known through award records.

Just before summer's brightness, complicated feelings begin to stir.

Ryo, in Kageno Village is a children's story in which a boy named Ryo encounters unfamiliar events and people in a village. Through the enclosed space of the village, it can be read as a tale of adventure and growth.

Time spent in an unfamiliar village leaves new shadows and light in Ryo's heart.

Mariko e was published in book form as Asa ga kuru made. It follows a girl who has lost her mother and, while beginning a new life with her father and younger brother, discovers her mother's younger self and the love that held the family together.

In the time before morning, carrying her mother's absence, Mariko slowly learns to receive her family's love.