Beat a big watermelon
2008
Hotaru Takekawa, a 6-year-old girl, got lost in the "Forest of Mountain Gods" on her way back to her grandfather's house in the countryside during the summer vacation. At this time, a young man wearing a mask, Gin, promises to take Hotaru out of the forest. Silver is a half-human, half-demon boy who disappears when he touches a human, so Hotaru can't touch Silver.
When the two leaders of the Black Plum Blossom Country and the Red Peach Country divided the territory, they belonged to a small island, and finally tore their faces at the negotiation table, and the two sides launched a full-scale war on the three fronts of land, sea and air. In an air force battle, the pilots of the Black Plum Blossom Country encountered the pilots of the Red Hearts Country, and the two of them launched a life-and-death contest at an altitude of 10,000 meters