As an otaku who hates trouble and makes a living by drawing comics, time travel is scary. . Traveling to the second dimension is scary. . It's even scarier to be in the same class as the protagonist. . It's even scarier to travel back in time to a world where a girl is a tutor and faces homosexuality. . Believe me, I can do it! ! ! Wei Wenchen: In my eyes, the second most troublesome thing in the world is falling in love, and the first is living. Then I discovered something more troublesome than living: traveling through time! It can make you die and come back to life with love. . . . .