Traveling through the world of the King of Nets, Kamishiro Aoi has made an appointment to fight against the Kabbalah Tree of Life. He has all the abilities of the ten elves, and even comes to the back mountain of U17 with the Origin Elf Mio.
Ninety-nine times he crushed the Phoenix of Byodoin, re-engraved and rewritten all kinds of murderous tennis balls, and the supernatural powers of angels from different dimensions crushed the junior high school arena.
Unintentionally involved, but his mother made a bet and pushed him to enter junior high school tennis, join Hyotei Academy, and get a seat in the main selection.
Playing with Atobe, crushing Echizen and Tachibana Yoshihei, overpowering Ryo Myto, and targeting the genius Aku Tsujin. When the invincible power of the elf collides with the tennis king's murderous tennis ball, the entire junior high school tennis world welcomes a monster that has reduced its dimensions.
