Shocked, I Was Kidnapped by the System

An ordinary young man from the 20th century was kidnapped by the system. Didn't say anything about the mission, I was thrown into all kinds of strange worlds. Fortunately, the unreliable system broke his limiter. So for his own life. He began to practice hard until his plot began. He found himself invincible! Allen: Why can he defeat giants? Aizen: Why is my Mirror Flower Suigetsu useless to him? Kaido: I don't deserve to be called the truly strongest creature! Morris is the one! Esdeath: Such a strong person is really exciting! Come and be my husband! In this regard, Morris said that I just want to live my stable life, why do you all come to disturb me. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.