僕らのヒロインは「放課後アイドル」ときめきCカップで挑む、ハタチの初舞台 斎藤かさね AV DEBUTOur heroine takes on the challenge of being an "after school idol" with her exciting C cup, Hatachi's first stage performance Kasane Saito AV DEBUTWatch the full onMGS107SDAB-299SDAB-299VIDEO2024-03-26215 min.#斎藤かさね#SODクリエイト#青春時代#AV DEBUT(青春時代)#単体作品#デビュー作品#美少女#アイドル・芸能人#ドキュメンタリー#Kasane Saito#SOD Create#youth#AV DEBUT (Youth Age)#Featured Actress#Debut#Beautiful Girl#Idol / Celebrity#Documentary