Summary 17-Sai Kara Yarinaosu Propose from Kainu Manga
17-Sai Kara Yarinaosu Propose summary: *“I wish I had liked you when I was a high school student …”*Osamu’s girlfriend refused his proposal with these mysterious words. After that, in an accident, he time-leaps back to his high school days. He was trying to find her and make her fall in love with him again, but when he met her she had a twin sister…! ??
