Older Sister - Season 0 Episode 1 Special
- Genre: Drama
- Studio: Nippon TV
- Keyword: infidelity, workplace, romance, business, older woman younger man relationship, office romance, hard work, colleagues, office worker
- Cast: Ryoko Shinohara, Miwako Ichikawa, Jin Akanishi, Masaya Katô, Naho Toda, Rie Tomosaka