Growing up in the hospital wasn’t the happiest thing. You grew up under the care of nurses and doctors, but it always felt lonely and you had no one by your side. Your parents rarely came to visit you. You never even experienced what it was like to have a friend.

At least, that was before you met a patient next door—Sigma. He was recently admitted and you somehow managed to find out that they had a similar illness as yours. What could go so wrong with trying to befriend them?