Mondaidarake no Mahoutsukai
問題だらけの魔法使い
Kyuichiro Tachibana discovers a button that belonged to his grandfather, a puzzle enthusiast. After pressing it, he is transported to an ambiguous world that is not a dream or reality. In this place, he engages in puzzle-solving, accumulates points, and wields magic. As he navigates this strange environment, a survival game begins. The nature of this alternate world and Kyuichiro's role within it remain unclear.