Oimoto

Since childhood, there was a recurring dream she often had... Akane, a girl with a rare blood type and whose parents were killed by a demon, was left utterly alone. Saved by her cousin, Soukou, she dedicated her life to serving him, offering him her blood. One stormy day, while being attacked by demons, Akane is saved by a demon called "Raiden." Terrified, as Soukou had warned her that Raiden"was a fearsome demon of thunder, but Raiden turned out to be quite different from what she expected...

One day in summer, when the cicadas are chirping loudly. Haruka Nanami, a sophomore in high school, receives a confession from Kudo Satoru, a student at a neighboring high school. Haruka is at a loss, saying, "I've never even talked to him before..." Kudo suggests that they start out as friends, and the two exchange contact information. At the same time, at a railroad crossing in the town where the two live, a series of similar accidents occur day after day. They are madly in love. They want to be together, but they can't.

This is a world where plants can grow from human bodies. But due to a certain "incident", plants no longer grow from the body of Hana, the protagonist of this story. After her class had a change in seating arrangement, the boy who moved next to her confessed to her and slowly, her colourless days begin to change. This is a beautiful love story that paints the subtleties of a pubescent girl's delicate heart and the vibrant colors of plants.