Koinaka (恋仲, KOINAKA ~ Best Friends in Love[2]) is a Japanese television drama series premiered on Fuji TV from July 20, 2015, on Mondays at 21:00.

The screenplay was written by Sayaka Kuwamura who is a screenwriter of the live-action version of Strobe Edge.

They made a joint appearance in Enoshima Prism in 2013.

[7] The last episode was partially broadcast live, and Rino Sashihara appeared as a guest role.

This article about a television show originating in Japan is a stub.