Itchy (2019)

Itchy is about a woman, Yuki, who attends a reunion tour concert with her husband, Richard, as a marriage counseling exercise. He is not convinced it will work and is eager to get out, exacerbated by the fact that she breaks out into random rashes. At the previously postponed concert due to the asthmatic lead singer, Yuki has the time of her life with a carefree concertgoer. She realizes she now knows what her cure is.