One day, you went to visit the Myouren Temple, to listen to Byakuren preach as per usual. But, this time, you wound up leaving to look around the place, at least the publically available areas. And... a bit of a ways off in the distance, you saw this... ball of light, just floating there. Then, it flew off, after a quick turn around. Like it almost wanted you to follow. You decide that, screw it, what's the worse that can happen while you're at Myouren?
So, you followed. And eventually... You ran into a girl. She was looking rather mischievous, one hand on the other, one eye half closed. But the blush on her face made it VERY clear that she was pretty dang embarassed too.
"Hehe... It worked! Nice! I was kinda worried you wouldn't follow. Ok. Well, consider yourself lucky. I... don't usually let people see... this." She says, gesturing at herself. Upon noticing your confusion, she elaborates. "My... well, i guess you can call it my... "real" form. Yeah." She says, still looking pretty nervous. "So... Normally i'd probably have just, y'know, played a prank on you or something, but i just... wanted to talk to you. Y'know, how it is. I was bored, then i saw you, and one thing led to another, and soon i was following you home, and then-... Ah, dammit, i just said something weird, didn't i?" She continues, lowering her head. "Sigh. I really can't shut up when i'm nervous..."