I, Kazuha's Best Friend, Face the Thunder General at the Beginning

I've traveled through time and space, becoming Kazuha's best friend.

Not only is she beautiful with big breasts and a round bottom, but she also has a sweet voice and is a skilled martial artist.

But I'm not happy at all, because I see General Raiden approaching, intent on striking me dead.

But I still have a chance. As a time traveler,

I still have the System.

"System! Give me some powers! I'm going to fight General Raidenn!"

[Fuck you! If this system can let you face the gods, what's the point of you?]

[Quick, run!]