Type-Moon: What Do You Mean, You're This Kind of Winged Tiger?

The Holy Grail War? Naturally, that's a good thing, as long as it doesn't cause any trouble. Uh, you say we summoned one extra? That's not a big deal either. It's not some layered, skin-stacked, disguised, mixed Spirit Origin or anything. Having one extra is already pretty good. By the way, who did we summon? Lei Heng? I know that name. The Winged Tiger, right? He's probably only at the Phantom Spirit level. The System must have had a little bug. What do you mean, your Lei Heng knows a move called Super Fierce Tiger Rampaging Slaughter Slash? Master Lei, fresh off winning the revival match, says it's time to give Fuyuki a little shock. This novel and its characters are entirely fictional. Any resemblance to real people or events is purely coincidental. Do not imitate.