Main owner: Nankai (99.93%)
The railway was built by OTK (Ōsaka-fu Toshi Kaihatsu), Osaka Prefectural Urban Development. In 2014 the company was sold to Nankai and changed the name to the current one.
| Opened | 1971 - 1995 | Tracks | Double track |
| Maps | Station code | Km | Station name | Official name | Furigana name | Connecting lines | City | Prefecture |
| Mapion | SB01 | 0.0 | Nakamozu | 中百舌鳥 | なかもず | Nankai: Kōya >Namba >Gokurakubashi Osaka Metro: Midōsuji >Esaka | Sakai-shi | Ōsaka |
| Mapion | SB02 | 3.7 | Fukai | 深井 | ふかい | |||
| Mapion | SB03 | 7.8 | Izumigaoka | 泉ヶ丘 | いずみがおか | |||
| Mapion | SB04 | 10.2 | Toga-Mikita | 栂・美木多 | とが・みきた | |||
| Mapion | SB05 | 12.1 | Kōmyōike | 光明池 | こうみょういけ | |||
| Mapion | SB06 | 14.3 | Izumi-chūō | 和泉中央 | いずみちゅうおう | Izumi-shi |