High school girl Maika Sakuranomiya has trouble finding a part-time job because of how scary she looks when smiling. However, she is scouted one day by Dino, the manager of the café Stile where its waitresses play unique traits such as tsundere and younger sister. Maika is given a sadist trait because of her looks and has to adopt a dominant and cruel persona when servicing customers, particularly masochist ones.
You can now watch Blend · S online on the following streaming providers in the United States.
| Writing | Go Zappa | Series Composition |
| Visual Effects | Yosuke Okuda | Character Designer |
| Sound | Tomoki Kikuya | Original Music Composer |
| Sound | Yukio Nagasaki | Sound Director |
| Art | Megumi Kato | Art Direction |
| Art | Kaoru Aoki | Art Designer |
| Visual Effects | Mayu Morita | Color Designer |
| Camera | Toshiaki Aoshima | Director of Photography |
| Writing | Miyuki Nakayama | Comic Book |
| Visual Effects | Kengo Matsumoto | Opening/Ending Animation |
| Visual Effects | Mai Fujiwara | Opening/Ending Animation |
| Directing | Ryoji Masuyama | Series Director |
| Sound | Azumi Waki | Theme Song Performance |
| Sound | Akari Kito | Theme Song Performance |
| Sound | Anzu Haruno | Theme Song Performance |
| Production | Noriaki Tsuruta | Producer |
