The three times Jeongyeon is a tease, the one time she isn't. (And the three times they're not on the same page, the one time they are.)

The same girl, in the same white room, is walking on an endless white ocean, on the tip of her toes. Jungyeon doesn't know what it is, but something about this just feels too real.

She looks so different from the usual leader Jihyo, strong and unbreakable, with leather gloves and flaming red hair -- she looks like Park Jisoo, the one who wears slippers with bunny ears rising up proudly and who ties her hair with rainbow colored hair bands.   Or, 

Nayeon is kind by nature, she knows that; and helping someone achieve academic success seems to be a simple task enough. But kindness doesn't always bring her to happy endings, especially when it involves one of the worst student of the school. Or does it?