Yui, a college student, moves in to her first own apartment, where she begins her new independent life in a big city. Soon after, the upstairs neighbor Takashi sparks her interest.
| Actor | Role |
|---|---|
 Yui AragakiYui Aoki | Yui Aoki |
 Ryuhei MatsudaTakashi Ohno | Takashi Ohno |
 Rinko KikuchiJunda Atsuko | Junda Atsuko |
 Manabu NakanishiSatan Gokokuji | Satan Gokokuji |
 Pierre TakiTanaka | Tanaka |
 Noriko EguchiMai | Mai |
 Taro YabeNorio Shinohara | Norio Shinohara |
 Tomona HirotaSachi Tokuda | Sachi Tokuda |
 MarieGirl | Girl |
| BBaiken JukkanjiNot listed | Not listed |
 Masashi ArifukuNot listed | Not listed |
| AAbdullah KobayashiNot listed | Not listed |
 Daisuke SekimotoNot listed | Not listed |
| SSasaki ManmosuNot listed | Not listed |
| RRyuji ItoNot listed | Not listed |
| YYūichi TaniguchiNot listed | Not listed |
 Kaba-chanNot listed | Not listed |
| NNaoto IyohisaNot listed | Not listed |
| JJun NakaharaNot listed | Not listed |
| MMotoya SanoNot listed | Not listed |
| JJunko NakamuraNot listed | Not listed |
| TTomoko HottaNot listed | Not listed |
| JJun'ichi IwaiNot listed | Not listed |
| TTakafumi SasaiNot listed | Not listed |
| TTôru MorinagaNot listed | Not listed |
 Hiroya IshimaruNot listed | Not listed |
| KKeiko UtsumiNot listed | Not listed |
 Masanori SeraAtsuko's Father | Atsuko's Father |