I Don't Love You Yet
Things Lost to Gain Things
S1 E13:
Ren accepted to transfer to Shanghai, the one he once turned down in order to be by Yo's side all the time. Yo, in spite of being engaged with Ryusei, got a chance to work in Shanghai and persuaded Ryusei to let her go to Shanghai for 3 months. Ren's farewell party, where she learnt from Maki that Ren decided to move to Shanghai was because his feelings for Yo didn't reach to her.