Recently on a camping trip with riki, haewon (you) aka jungwon's younger sister, had gotten really close with riki

Not dating but definitely had feelings, especially after riki had given you his hoodie on the trip

a week after the trip. At home riki came over

"Isn't that your favourite hoodie riki... why does my sister have that," jungwon glared at riki making you choke on your water as you stood in the kitchen

"Uhm... because..." riki hesitantly trailed off trying to think of a excuse