Mr. Osomatsu: The Soulful Takoyaki Party and the Legendary Sleepover The Matsuno sextuplets invite Totoko to their house for a takoyaki party that ends up turning into a sleepover. Details Casts Posters Title Mr. Osomatsu: The Soulful Takoyaki Party and the Legendary Sleepover Release Date 2023-07-21 Runtime 00 Hours 59 Minutes Genres Animation Comedy Production Companies avex pictures, Pierrot Production Countries Japan Takahiro Sakurai... Osomatsu (voice)... Yuichi Nakamura... Karamatsu (voice)... Hiroshi Kamiya... Choromatsu (voice)... Jun Fukuyama... Ichimatsu (voice)... Daisuke Ono... Jyushimatsu (voice)... Miyu Irino... Todomatsu (voice)... Kenichi Suzumura... Irresistible (voice)... Sachi Kokuryu... Chibita (voice)... Original Size (657x933) Original Size (636x900)