Issei running around the hospital. It been few day after he sign that contrast.

His friend just casually visit him after school. He sitting on bench and having time to breath hard.

He suddenly have a smart flip phone. This device having smartphone featured and flip featured.

He look at it on his hand.

You had complete your Daily training

Run at 1KM
Breathing exercises in 2 hour
50 Push up
50 Sit up
50 Squat up

Congratulations,"Medium"
Would you like to receive your rewards?

Yes or no

Issei tap "Yes". He wonder why adding button behind if you can tap the screen.

[Sans Gojo: Oh~issei. You will find out the hidden feature]

His phone suddenly ring as he received the reward. It seem to have a description and the name of it.

Fox mask
description:
It have an ability to hide the user's pressure. Sadly it only work for civilian but not other higher being and exclude like devil and angel, god in this universe.

Specter jacket
description:
The ability to pass through object. But people can still see you went pass through object..

Stealth suit
description:
The ability to be unseen by anymore's eye.

Nichirin blade
description:
The weapon for any beginner like "Medium". But it original meant to slay demon. The color of the blade is depend on the user's sword style

Silence sneaker
Description:
The ability to run or walk with no sound.

Issei looking at smart flip phone on his hand, it vibrate to announce his first mission.

Your first mission will be start tonight.