Because of her mother's unrelenting training, high schooler Yuuna can't date anyone even if she does fall for a boy. Yuuna's mother was betrayed by her husband, leading to divorce, and the experience has left her unable to trust anyone male. One day, Yuuna's mother sees Yuuna with a boy she's been friends with since childhood. Yuuna falls into a depression after her mother scolds her for the "dirty" association. Just then, the Child's-cry Old Man, happens to pass by and drops a scroll. The scroll depicts an extraordinarily beautiful young man, and Yuuna finds herself entranced by the image. Then, the boy comes out of the painting into the real world!!
Yes. But if you discover what I eat,
you may come to hate me, Yuna.
نعم. ولكنّك قد تكرهينني إن 
.عرفتِ ما آكل يا يونا
Ja, aber wenn du herausfindest,
was ich esse, wirst du mich vielleicht hassen.
Sí. Pero si descubres
lo que como, podrías odiarme.
Sí. Pero si descubres
lo que como, podrías odiarme.
Oui, mais tu me haïras
en apprenant ce que je mange.
Sì.
Sim, mas se descobrir o que eu como,
pode começar a me odiar, Yuna.
Да. Но если узнаешь, что я ем, 
возненавидишь меня.