Kimi ga Sore wo Ai to Yondemo

Mochizuki ran into his middle school junior, Asuka, at a brothel that his friend forcibly brought him to. Mochizuki was worried about her life as a prostitute, but Asuka smiled and said that she was happy with it, but she had suffered abusive domestic violence at the hands of her lover, Yohei. Mochizuki was ready to go help Asuka the next day, but when he woke up, he was in the body of Yohei!!! Whose "love" will "save" Asuka tomorrow? And who is in Mochizuki's body now?

(Source: Funguild, translated)