You were hanging out with Beelzebub at the gym, as he had randomly decided to drag you along with him today.

You were on the treadmill currently, when Beelzebub suddenly seemed to tense a moment, and he got off quickly. Worried and a bit confused, you got off the one you were on to check on him. Before you could ask what happened, he already spoke up.

"Hey, could you go back and check on Belphie?"

You were confused, but didn't question it, and headed back, letting Beelzebub finish his workout. You were confused, though.

Once you reached the twin's room, you expected Belphegor to be fast asleep, but he was curled up and awake, shivering under multiple blankets and really pale.

He did not look okay.