Yah. People who were very good friends sometimes used that word instead of calling each other by their names.

‘That’s why it’s even weirder,’ Seo Jun-Ho thought.

He and the Sword Saint weren’t really that close yet. Of course, there was a time on the 4th Floor when they became friendly to the extent that they started speaking casually with each other. However, it was in a timeline that no longer existed.

‘So, this Woo-Joong should be speaking formally to me, or in that weird way…’ 

Kim Woo-Joong would even use a strange manner of speech sometimes, like when he asked Seo Jun-Ho back then. “Have you eaten? yo?”

“...”

“...”

Seo Jun-Ho and Kim Woo-Joong stared at each other blankly.

Skaya couldn’t bear to watch. “Why are they so awkward and antsy?”

“I agree with your words. This is a very rare occurrence.”

“Huh? It’s my pretty little queen! Aw, you agree with your unnie? Look at you~”

“G-Go away! Just because I agree with you does not mean I wish to get close to you! You are not my ‘unnie’ either!”

Even when it started to grow noisy around the two men, they continued staring at each other without blinking.

Kim Woo-Joong seemed like he finally realized something as he said, “By chance, did I do something wrong?...