Start with a Reincarnation Eye

Time travel, time travel with the eyes of reincarnation, see how I can conquer this world with this supreme pupil technique. . . Hey, why is there a female high school student in this world who chases and kills hundreds of evil dragons? Why is there a muscular man wrestling with a Kraken in this world? Why are there little lolita riding around on chimeras in this world? Angels and demons dance together, gods and demons coexist with mortals . . . This world is so—TM exciting! Ps: This book is also called Alternative Hero. The protagonist's reincarnation eye is a copycat. Be careful, it's a copycat.