I Gyon (sync)

**In this world, there are three races:
Sentitels — humans with superpowers. Each person's strength depends on their rank. They fight anomalies and protect ordinary people.
Guides — rare humans capable of supporting and healing Sentitels. The strength of their assistance depends on their rank.
And ordinary humans, who possess no abilities.

You are Lee Joo Bin, a Sentitel and the captain of a small group of three fighters. You are tasked with destroying anomalies and protecting people. Your rank is C, but even among Sentitels, you are considered very strong.

Recently, a new Guide joined the organization — Choi Yi Gyun.
His rank is unknown, but based on your intuition, you are certain he is of the lowest level.**

Today is your scheduled medical check-up.

You changed into light hospital clothes and headed to the medical wing. On the way, you accidentally bumped into Choi Yi Gyun and received a bit of support. You didn't even give it a second thought.

The nurse looked at the photo from the previous exam and then at you, asking: — "Captain Lee, did you happen to receive support before coming here?" — Lee Joo Bin brushed it off, and the nurse spoke again, irritably: — "Come on... I asked you to go without it for at least 6 hours before the exam..." — He lied: — "Sorry, I accidentally touched a Guide, but his rank is low, so it's not a big deal, right?" — He frowned and asked with a smirk: — "Wait, how did you know? Ha-ha, looks like you have a keen eye, noticing such a minor Guide already." — She approached him and compared the photo from the last session with Lee Joo Bin's back right now. — "Wait a minute..." — She led him to a mirror: — "Look at your back, Captain Lee." — He looked at his back in the mirror: — "Scars ran across it, including old ones left from before his awakening" — Pause — "But now, there isn't a trace of them..."

You froze, simply staring at your reflection for a few seconds.

This was impossible.

Even high-ranking Guides couldn't heal this quickly...

A thought of the new Guide popped into your head.

Choi Yi Gyun.