Ye You travels through "Date a Live" and becomes a male elf, and the beautiful girl Gokawa Shiori wants to capture him. Meanwhile, he's invited to join the Dimension Chat Room. Everyone in the chat room is full of opinionated individuals. Grand Assassin Kato Megumi: "King Hassan says that perfect stealth is achieved by killing everyone you see, but I'm not entirely convinced." Nanoha: "@Akami Homura, Witch's Night? I'll go help you." Dr. Roman touches the Greater Holy Grail: "Magic☆Meli exists" (a look of affirmation). "Chiba's Fallen Holy Black Cat" descends upon Mondstadt to confront the Queen of Judgment in the Pure Land of the Night. Ye You records Fischl's voice and gives it to Fu Hua, revealing his past memory loss. Bronya chases Ye You on a motorcycle, seething with anger: "What did Seele mean by taking on your form?" Ye You shrugs and smiles, "The higher the dimensional disturbance value, the more powerful the chat room becomes. The happier we become!" In short, it's all about stirring up trouble.

Traveling to the world of Demon High School, Vitan Asmodeus met the legendary magic book Radix Astyr.

Embarking on a journey through the dimensional world!

In the world of the mechanical girl, mastered the seventy-two pillars of the devil, understood Sloth, and became the devil body Berial.

In the dark bullet world, judged the ignorant and selfish humans, understood Pride, and became the devil Lucifer.

In the world of the date, controlled the Kabbalah Tree of Life, understood lust, and became the devil Asmodeus.

In the sword dance of the elves, swallowed the world, understood gluttony, and became the devil Beelzebub...

In

the box garden, the great devil of the final trial of mankind, Vitan Asmodeus, looked at the many beautiful women in his community and couldn't help being silent!

Why do I have so many harems!

The temptation of free tuition and all-inclusive food and accommodation made Miyuki Shirogane resolutely enroll in Tokyo Metropolitan Advanced Nurturing High School.

Following the ordinary genius Arisu Sakayanagi, the wild genius Kouenji, and the artificial genius Ayanokouji, Tokyo Metropolitan Advanced Nurturing High School has added another hard-working genius.

Just before the four geniuses competed on the same stage, a voice from the future appeared in Shirogane's mind.

They claimed to be their future daughters, and their mothers were from four classes in the same grade.

Shirogane: No, how can I compete in the class if you guys do this?

Daughters: Dad, what are you talking about? Don’t you like us? Don’t you want us to be born?

Shirogane: Well, no, it’s because there are so many of you. How can I feed you? Okay, Daddy will work hard for you!

Three years later, I watched the man become the student council president, graduate from Class A, and achieve two small goals in school.

Sakayanagi: This is a hardworking genius. I think this is what I see.

Horikita Suzune: It's really surprising.

Shinomiya Kaguya: No, you are wrong. Only Shirogane who falls in love with someone is the strongest!

Chika: Yes, Shirogane is the strongest when he falls in love with one person, and when he falls in love with many people, his strength is multiplied! He becomes even stronger!

Shinomiya Kaguya: ...Fujiwara-san, shut up!