The Bloody Holy Grail of Fantasy Time Travel

It tells the story of a young man who experienced the legendary battle of the gods and traveled through various worlds under the influence of the ability restriction system. He traveled through two-dimensional worlds such as a certain scientific railgun, Date A Live, Sword Realm, Day in School, and dark bullets. The protagonist passed through all the levels, and what kind of sparks his bad taste will create with these worlds, so stay tuned! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.