Do you know what the most popular sport is right now? Even aliens know it - time travel! Although if you really want to time travel, it depends on your luck. Since time travel activities began, there have been many men and women who have lived unhappy lives because of unlucky time travels. For example, not long ago, there was a very unlucky so-and-so who traveled through time and went to the primitive era. It is said that he unfortunately became the ancestor of male-male love with a certain ape who saved him. -|||So for my bright future~~~ Ever since I knew that I had a one-in-a-million chance of crossing over, I started my "Training Plan for the Devil to Travel Through." But why are my classmates, cousins, and cousins all wearing them... Why can't they still be worn by me? Jealousy