Okosama Plate.

 (おこさまぷれ〜と. ) is a YouTuber idol group formed in 2017.

They began idol activities once their YouTube channel reached 100,000 subscribers. Crowdfunding for their first single began in October 2018.

Current Members

 * Chaki (ちゃき; ) (Founding member)
 * Riara (りあら; ) (Founding member)
 * Kasumin (かすみん; ) (Joined June 13, 2021)
 * Hime Kanon (ひめかのん; ) (Joined December 23, 2022)
 * Gorika (ごりか; ) (Joined December 23, 2022)

Former Members

 * Yuinya (ゆいにゃ; ) (Founding member; Graduated April 4, 2021)
 * Sugar (しゅがー; ) (Founding member; Graduated August 12, 2022)
 * Yuatyan (ゆあてゃん; ) (Joined June 13, 2021; Withdrew December 16, 2022)
 * Nopi (のぴ; ) (Founding member; Graduated March 25, 2023)

Digital Singles

 * 1) [2019.01.17] pink pop
 * 2) [2019.03.14] Change The World
 * 3) [2019.06.28] Shinkaron (進化論)
 * 4) [2019.08.31] Ms. Hinecredible (Ms.ヒネクレディブル) (ft. Takarabe Ryoji)
 * 5) [2019.10.18] Gr8st Escape
 * 6) [2019.11.22] Okopure no Uta (おこぷれの歌)
 * 7) [2019.12.21] Single Bell (シングルベル)
 * 8) [2020.02.01] Mirai Gear (ミライギア)
 * 9) [2020.06.27] Dokkiri DONDON Daisakusen (ドッキリDONDON大作戦)
 * 10) [2020.08.11] Summer Sparkle (サマースパークル)
 * 11) [2020.10.01] Kyun Kudasai (feat. Umi Kun) (キュン下さい (feat. うみくん))
 * 12) [2020.10.31] Boo To You
 * 13) [2021.06.25] Okopure no Uta 2.0 (おこぷれの歌 2.0)
 * 14) [2021.06.30] Rutensophy (ルテンソフィ)
 * 15) [2021.07.26] Natsu☆Age (ナツ☆アゲ)
 * 16) [2021.09.04] Zecchou Uta (絶蝶唄)