Han Joon hwi liked how her cheeks coloured every time he called her Sunbae. He didn't know if it was because she was feeling embarrassed or shameful. But he wanted to watch that colourful cheeks as many times as he could.

Kang Sol A could notice a tiny comma in assignment that the top students missed but much to Han Joon Hwi's frustration couldn't spot the look in his eyes when they are together.