After Rin realizes that Khem is someone she cannot afford to lose from her life, Rin decides to search for Khem before Khem flies abroad. Rin puts aside her pride, searches for Khem, and for the first time, she confesses her love for Khem wholeheartedly for the first time. Will Khem be hard-hearted or soft-hearted, and will she agree to come back? And in the end, will Rin's heart ever be able to love Khem entirely?