It feels a bit complex, but I think it's more cohesive than "The Tatami Galaxy." A group of carefree people alter "yesterday." The survival of the world and the fate of love!? On August 12th, a time machine appeared before "I," who was despairing because the air conditioner remote control was broken. "I" made a plan with my junior, Akashi-san, and others to regain coolness, and sent my bad friends back to yesterday, when I suddenly realized. If I change the past, will this world disappear...!? Can they save the universe as they scramble to make things right? And what will become of "my" secret love? A miraculous collaboration between the novel "The Tatami Galaxy" and the stage play "Summer Time Machine Blues" has been realized! "Tatami Time Machine Blues" Tomihiko Morimi / Makoto Ueda Price: ¥640 ☆About the 2-item set I am also selling books, games, and small items for 300 yen. #Yakult40002-item set If you wish, I will make it a 2-item set (※) for 300 yen, so please contact me. Of course, if you only want to buy one item, you can buy it immediately without commenting. ※The genre of small items, books, and games does not matter. ・Only one of this item is in stock. Shipping: Post mini, etc. #TomihikoMorimi #Tomihiko_Morimi #MakotoUeda #Makoto_Ueda #book #JapaneseLiterature/Novels/Stories