First Otona Joshi no Anime Time installment, Kawamo o Suberu Kaze (A Wind Skimming the River's Surface), adapts a story from the book Yamu Tsuki by Naoki Prize-winning author Yuikawa Kei.

In the story, 33-year-old Kanazawa native Noriko had decided long ago not to accept an ordinary, provincial life for herself. So, she had gone to college in Tokyo, worked on her own, married a man at an elite trading firm, and had a child. She has just returned home from five years abroad with her husband and four-year-old son. However, she senses a large emptiness in her heart since coming back. Moreover, there is a man who shares a big secret with Noriko.