Later that night the whole Hanlim school learned something.One, Kim Dahyun likes Son Chaeyoung (and it’s a high probability that Son Chaeyoung likes Kim Dahyun too).Two, Son Chaeyoung is not as smart as people imagined.Three, Kim Dahyun isn’t too. ForewordThiss totally a mind battle of the two silly lovebirds ㅋㅋㅋ