Fumiko and Chitose, the second and third sisters of three sisters, work as waitresses at a coffee shop. With her boyfriend's birthday approaching, Fumiko can't concentrate on her work, imagining that Tsutsuji, the eldest sister with bad habits with men, will seduce him. Suddenly, a man with a knife and a modified gun bursts into the shop.
| Actor | Role |
|---|---|
 Yui TatsumiFumiko Senkawa | Fumiko Senkawa |
 Maho SawaiTsuzuji Senkawa | Tsuzuji Senkawa |
| IIchiha Kan'noChitose Senkawa | Chitose Senkawa |
 Riri KoudaRoka-san | Roka-san |
 Sousuke YamamotoIku Hamana | Iku Hamana |
| KKenji IwataniYûsuke Senkawa | Yûsuke Senkawa |
| AAtsushi TsudaGorô Akechi | Gorô Akechi |
 Yuya IshikawaRyô Anakura | Ryô Anakura |