Mangsik.

"Mangsik!?" Dohyun said and Mansgik looked at him properly first, he was so different from before.

He was a lot more expressive but still as clingy as he remembered.

"Well, you could say I have been traveling the world." Mangsik said but it hit Dohyun.

If Mangsik was here, that would mean he was an Abnormality, this was the only explanation Dohyun could think of for the chance of this being unrelated was next to 0.

"What are you doing here?" Dohyun asked Mangsil, with A-Yeong gawking at him.

"The Labyrinth, I decided to give it a go this year," Mangsik said casually, confirming the guess of Dohyun to be spot on. Mangsik kept staring at A-Yeong, she looked familiar but he was never close to her and only knew her as the sister of Dohyun but she could not hold his eyes.

"Is that your sister?" Mangsik asked Dohyun and he nodded. Dohyun noticed her acting like a schoolgirl and whispered something into the ear of Mangsik.