Kishidan also congratulated them.

A song congratulating KANAKO on her marriage was performed at Kishidan's concert in Hiroshima yesterday.

Kishidan vocalist SHO Ayakoji has long been associated with MCZ and calls themself "officially, MCZ's neighbourhood brother".

MCZ also performs at music festivals organised by Kishidan every year, and Kishidan also performs at the Momoiro Uta Gassen organised by MCZ every year, so there is close interaction.

At this year's concert, Kishidan performed an alternate version of a single song they released 20 years ago, 'Kekkon Touton Koshinkyoku 'Mabudachi'' (means 'Marriage fighting spirit March 'true friend').

In the chorus part of the song, the words "Tomo yo (means 'my friend')" were replaced by "TSUYOSHI" and "KANAKO", and the song was performed as "Be happy, Tsuyoshi" and "Be happy, Kanako".

Many KISSES (a term used by Kishidan fans) also posted positive comments on social networking sites, saying they were able to witness a happy scene.