Bai Yu, a time traveler from China, now a high school student in Japan. By day, he's a sophomore at the private Shuchiin Academy and the student council president. At night, he drinks a glass of warm milk, practices swordsmanship for 30 minutes, kickboxing for 30 minutes, does 100 push-ups, 100 sit-ups, and 100 squats, and gets eight hours of sleep. He hasn't gotten bald, and hasn't gotten stronger. He yearns for a peaceful life, oblivious to the anime heroines around him—Kaguya Shinomiya, Mai Sakurajima, Chika Fujiwara, the Nakano sisters, Utaha Kasumigaoka, Yukinoshita Yukino, Asuna, Jeanne, and so on—except for his half-sister, Kei Shirogane. Until one day... his dormant system awakens! Main Quest 1: Resolve the myriad strange events that keep coming: the shrine incident, the mystery of Kaguya Shinomiya's inability to confess her feelings, and Chika Fujiwara's sometimes innocent and sometimes dark side... Main Quest 2: Branch 1: (Become) conquered by all the anime heroines and survive without getting chopped off. Branch 2: The system can't save you, live as a single dog. Mainline 3: Complete mainline 1 and mainline 2. Tip: If you don't select for more than one second, mainline 3 will be automatically selected. Failure: Reload the save file and try again. Why has the style of my world changed? Gou system! This is a daily comedy of youth love with a little fantasy

Manga artists are like this. Eriri and Mashiro only need to draw, but he, who is in charge of the original work, has to consider much more. "Hey, can you draw comics with me for the rest of your life?" "No! You can only be the original work that belongs to me!" "Teacher, do you really not have the talent to be a manga artist?" "You are just relying on his talent. There are so many artists like you in this world." "Please teach me, teacher! I can do anything!"