Woori the Virgin - Season 1 Episode 4 -

Raphael finally remembers he met Woo-ri before by the East Sea and starts to think their second encounter is a string of fate. Meanwhile, Woo-ri's oestrogen levels heighten with her pregnancy, causing her to lust for Kang-jae. However, the letter she wrote to him explaining her needs and desires lands in Raphael's email box. She runs to stop him from reading it, but it's too late.