63.3M views High School Boys Trapped in a Fantasy World Become a Patron  Charles is a senior high school student who has a self-imposed one-way competition and a dash of sexual tension with his classmate, Kai, the president of the student council. One boring day, Charles unexpectedly picked up a magical grimoire that opened a portal to another world. Charles and Kai set forth on an adventure like no other in an unknown land and have to work together to find a way back home.

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