Infinite Super God System

Zangetsu, the strongest killer on earth, because no one in this world is his opponent. I felt that the world was boring, so I became an otaku at home. Until one day, because I was too excited to watch anime, my computer exploded, and I actually traveled through time. You get a super god system that can travel through any world and exchange for any items. Watch the protagonist be invincible in any world and seduce all the beauties. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.