Inhan Kang, a happy-go-lucky librarian, one day receives bad news, that he has cancer. So he starts trying to get medical treatment, when that doesn't work, he starts praying, when that doesn't work, he turn...

Akane: She's beautiful and popular, lively and full of vitality; Aoi: Looks like a small animal but is actually very clever. Who knew that these two very different people were actually... twin siblings?! In...