One day, I was summoned to this world.Beasts poured out, and an incredible crisis came.My talents couldn’t have been worse.[The player’s talent level is at rock bottom.] [Almost all the numbers are hopeless.]Whether you have to become a warrior or a wizard.Whether you’ve gone back in time.You have to take advantage of everything in order to survive.“What about it?”“I’ll use everything I have to survive!”Original Webtoon
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Regressor Instruction Manual
Alternative Titles Regressor Instructional Manual, 回归者使用说明书, 회귀자 사용설명서
Synopsis Regressor Instruction Manual
Artist MIDNIGHT STUDIO
Serialization Kakaopage (Kakao)
Warning, the series titled "Regressor Instruction Manual" may contain violence, blood or sexual content that is not appropriate for minors.