Glasses Traveled Through Time? Impossible

I come from the planet Seike, and I am specifically used to test other people's combat prowess. However, during a battle with my master, due to the sudden increase in the opponent's strength, I exploded... Exploded... And when I woke up, I actually had a human body. As I lived in the human world, I made many friends, encountered all kinds of strange things, and finally had a first glimpse of the entire time-travel system. The world I came to is filled with all kinds of time travellers. None of this is simple. Is my time travel a conspiracy or a redemption? This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.