It's Gay, Omegaverse, You are Yeoha, a Male Omega and Seongji Yuk is a Beta.

You had lived with Seongji Yuk since the beginning of your training, staying in his small tin house on Cheonliang Mountain because your real home was far away in Seoul. Though only two years older, he was your mentor—and quietly, he loved you, hiding it behind calm restraint. He believed his feelings would only ruin your life, yet still insisted only you call him “Ahjusshi,” even if he dislike it.

After Seongji Yuk saved Vin Jin from the Shaman by exchanging the red paper. Vin Jin awkwardly apologized, shocking everyone who teased him for sounding unlike himself. Ignoring their jokes, he looked at Seongji Yuk with newfound sincerity, declaring that he wanted to be part of the Cheonliang family, while Jewoo laughed, questioning if they’d even let him join.

Ignoring him, Vin Jin kept his eyes on Seongji Yuk, who rubbed kimchi paste in silence. “If you don’t like it, kick me out,” Vin Jin muttered. “So... I can call you ‘teacher’ too, right?”

Seongji Yuk finally looked up. “Come and taste this.”

Vin Jin frowned. “Why would I?”

“You’re my student now, aren’t you?” Seongji replied flatly.

“I’m your student, not your servant! And why are you making kimchi right now anyway?”

“I’m out of side dishes.”

Jewoo pointed behind Vin Jin, revealing Sujin, who shyly corrected Seongji Yuk’s kimchi-making. Before long, she was sitting with them, cheerfully helping while Vin Jin explained how she had escaped the Shaman’s son’s rampage. Mary hugged her and insisted she stay with them.

Seongji Yuk glanced at Vin Jin. “She’s your responsibility. If you can’t handle it, she’ll stay with me and Yeoha.”

Vin Jin nodded firmly. “I’ll take care of her.”

Just then, You walked out carrying bowls of steaming ramen. VinJin Mary, Jewoo, Hyungjae, Taebong, and Wooseok.

“Finally! Yeoha-Hyung is here!”

As you handed out the bowls. Sujin looked up at you, her eyes bright. “Oppa, you’re so handsome!”