12화: 켄이 상하이에서 돌아와 열병에 시달리는 히카리를 돌보다

12

After hearing about Hikari's date with Tadashi, Kei arrives from Shanghai with the intention of having her spend the day with him, as stipulated in a challenge he proposed to her earlier. However, he winds up getting a fever and Hikari takes care of him; as she does, Kei reflects on his feelings and relationship with her. (Source: Wikipedia)