When Cho Miyeon falls in love with Yeh Shuhua who is supposed to fall in love with Seo Soojin. 

 “Jisoo unnie!!!” Miyeon burst into Jisoo’s room. Miyeon found Jisoo playing animal crossing again on her couch. 

“What?” Jisoo asks but her eyes never leave her nintendo. “Asking me about your crush again?” Jisoo guessed. Miyeon makes her way into Jisoo’s bed and sits there. 

“Yeah, I’m about to give up, she never looks at me,” Miyeon sighs and pouts, then Jisoo closes her game and stands in front of Miyeon. 

“Girl! I didn’t raise you like that!” Jisoo said then Miyeon looks at Jisoo weirdly. 

“You said be aggressive at expressing my feelings for her so I do! Now she thinks I’m a freak!” Miyeon said then Jisoo laughed at it. 

“Wait, have you tried observing her? Maybe because you’re stupid enough not to know that you have a chance on her!” Jisoo said. Miyeon looks at her confused. “You see, I’m going to tell you the sign that you might have a chance on her!” Jisoo said. 

“... Huh?”