Take Rotom to Kill the Beast-Riding World!

Lin Jun, a young boy who loves Pokémon, wakes up and finds himself in another world. There are all kinds of spiritual beasts here, but they are not the Pokémon he is familiar with. But he was accidentally bound to the Rotom system and obtained elf balls and various props through various methods such as signing in. While others were still trying their best to sign a contract with the spirit beast, Lin Jun had already begun to use the elf ball to conquer it! I am determined to be the training master!