Episodes 18-21 of the anime adventure series. Across time and space, the power of karma dictates that old souls will be reincarnated to right the wrongs of history. Hikaru is a 17-year-old high school student who has inherited the apartment complex Minamoto Heights. Driven by a need to complete what was left unfinished, she is joined by Tsuna, a freelance writer. Together they meet Urabe, a fortuneteller, and Sadamitsu, a questionable manager of women who has taken in the orphan Kintaro. They travel across modern Japan, searching for clues about Hikaru's missing brother, Raiko. Episodes comprise: 'Ueno', 'Shibuya', 'Azabu' and 'Ikebukura'.