Sakura can't gather up the courage to ask Eunbi, the attractive librarian, out on a date so she keeps coming back to the library to check out a random book until she does.

Sakura and Chaeyeon are growing to be a pair that everyone wants to see together. They have become fast friends, helping each other out on this wild survival show. They had learnt to look through the language barrier and focus on more of the intimate side of friendship. The hotaru couple get a chance to hang out on a rare day off from the show but there are always obstacles.