Is Onegai Twins coming back?

Onegai Twins ended on April 23, 2004, on WOWOW. The show aired its final episode after its 12th episode concluded the first and only season. There are no upcoming episodes scheduled for this series.

Onegai Twins was a Japanese anime series that premiered on July 15, 2003. It was a romantic comedy with science-fiction elements that centered around Kamishiro Maiku, a high school student who had recently lost his parents and was living alone. The story followed his encounters with Miyafuji Miina and Onodera Karen, who both claimed to be his twin sister, despite their contrasting personalities. The series explored their interactions and the developing romantic drama among the three characters.

The cast included Daisuke Namikawa as Maiku Kamishiro, Mai Nakahara as Miyafuji Miina, and Ai Shimizu as Karen Onodera. The show had a runtime of approximately 25 minutes per episode.