A strong man who reincarnated from the filth

What should I do if I encounter a stupid and cute showman system who can only beep?
Waiting online...
Very urgent!
Not only was the system bound to the wrong person, but it also allowed him to travel through time and become a dead person!
but……
This dead man is very strong!
Barely acceptable!
On the stage of Konoha's collapse project, as the first generation of Hokage, he walked out of the coffin reincarnated from the dirt!
"Then, from now on, I am Senju Bashirama!"