MC spent not hundreds, thousand or hundred thousands but fricking bajillion years and he doesnt realize that he is strong.
How dumb is he, denser than harem protag and TON-618. Training for 1 million years but still act like he was just born yesterday, smh.
This is the sad reality of space exploration. Everything we see from far distance is from the past, it probably doesnt exist anymore.
This oneshot is good.