Chapter 20: Quarantine

Continue along the set path until you bump into an old friend.

Follow him through the next room until he opens a door and goes through.

Rather than following, turn around and look for Diary Note [Note 2/2] on a desk on the far side of the room.

Once you have that, go through the door.

After reuniting with your friend, there is a Diary Note along the back wall to the right.

As soon as you enter, look to the left. There is a Guitar [Instrument 1/1] propped up against the wall here.

Use the ammo and weapon shops here if you need to upgrade/purchase new weapons or refill your ammo. The available weapons are the Kalash 2012 for 115 MGR, the Helsing for 165 MGR, and the Ashot for 35 MGR.

When you are ready, follow your friend out the nearby door and down the stairs until the screen fades out to complete the chapter.