Encounter with a nun

On the way to school, you ran into a girl in the nun outfit.

This was almost entirely your fault: You slept and wake up late, so you tried to use your power to run faster. It turned out that your control didn't grow along with your speed. Luckily you could change the direction in the last moment and slam into a lamp post.

The nun quickly ran to your side: "Are you fine?"

"Don't worry, I'm..." you said before realizing your knee is bleeding. Look like your pain endurance was increased too.

"You're injured. Let me help you." The girl placed her hands on your wound. A green light appeared, enveloped your knee.

Only at that moment, you could see her face clearly. She was a pretty young girl with long blonde hair and green eyes. The first impression she gave people was "pure and innocent"

After a few seconds, she drew her hand back and you saw your wound disappeared, leaving no scar.

The girl smiled, then turned and left. You're late, so you decided to not run after her.

You arrived just in time.

In lunchtime, you met Rias and told her what happened in the morning. After hearing, she said: "Meet me after school at the club room."

In the late afternoon, you came to the club room. You didn't expect that Rias would give you a scolding:

"We Devils are **** to holy objects such as crucifixes, holy water, and the Bible. You're just a newbie who doesn't know how to defend yourself. If that nun knows you are a Devil, you'll likely be killed."

"But she healed me."

"Yeah, that only means she has a powerful Sacred Gear. People like her must be under the Church's full protection. Anyway, if you see her again, don't approach her but run and tell me instead."