When Su Nanxing wakes up, he finds that the world of Digimon has merged with the real world, and he has a fox partner! Life, college entrance examination, work... everything is related to Digimon, and the animal trainer has become the fifth The golden profession in the second industrial revolution! Am I crazy, or is the world crazy? After accepting the setting... Su Nanxing made up his mind: I want to become the strongest animal trainer in Wudaokou Technical College! In addition, my wife is the fox beast!  … ………………………… To put it simply, this book is about Su Nanxing who has obtained the knowledge badge system. A relaxing story about the beast and three childhood sweethearts in love. (Most of them are Digimon settings, and a small number of Pokémon are also involved, pure love harem style.)