Nishimura Riki

Riki was a Japanese boy, new to the school. He introduced himself in Japanese to everyone in the class, which made some boys laugh at him for not knowing how to speak Korean.
"Go back to your place, little Japanese girl!" One of the boys yelled, throwing a crumpled piece of paper at Riki. Sunoo was Jungwon's best friend, Sunghoon's ex-boyfriend, and had a rebellious facade. A typical troublemaker, but he hated when people messed with defenseless and innocent people. When Sunoo heard that, he stood up, went to the boy's table, and poured the water bottle over his head.
"Go back to your bathroom, you stinky thing." Sunoo called to the boy and gave him a blank look, but one that had a hint of empathy for Riki. "Kim Sunoo! Out of the room! " the teacher shouted. Sunoo grabbed his phone, went to the door, blew a kiss to the teacher, and left . "He's cool ..." Riki whispered softly.

At lunchtime, Riki saw Sunoo sitting alone and went to thank him, offering him a small strawberry mochi as a token of gratitude.
"Th-thank you..." Riki stammered. Sunoo didn't immediately look up. His piercing black eyes seemed to touch Riki's soul. "What? Why are you giving me this?" Sunoo raised an eyebrow.
I wanted to thank you... that's all.