This line forms the continuation of the Ôsaka Metro Midôsuji-sen and runs from Esaka station to Minoo Kayano (8, 4 km). Personnel changes at Esaka, but both Midôsuji-sen as well as Kita Ôsaka Kyûkô trains run through between Naka Mozu and Minoo Kayano. The section between Senri Chûô and Minoo Kayano was opened on 23 March 2024.
