モーニング娘。: 27th Single【7期メンバー加入】 Release Date: 2005.07.27 Produced by つんく♂ Oricon Weekly: #4 Performed by
ARCHIVES - モーニング娘。: ⑤ 小川麻琴
モーニング娘。: 26th Single【4期：石川梨華 卒業 / 2期：矢口真里 脱退】 Release Date: 2005.04.27 Produced by つんく♂ Oricon Weekly:
モーニング娘。: 25th Single【1期：飯田圭織 卒業】 Release Date: 2005.01.19 Produced by つんく♂ Oricon Weekly: #4 Performed
モーニング娘。: 6th Album Release Date: 2004.12.08 Produced by つんく♂ Oricon Weekly: #7 Performed by: OG: 愛の第６感
モーニング娘。: 24th Single Release Date: 2004.11.03 Produced by つんく♂ Oricon Weekly: #4 Performed by: 涙が止まらない放
モーニング娘。: 23rd Single【4期：辻希美・加護亜依 卒業】 Release Date: 2004.07.22 Produced by つんく♂ Oricon Weekly: #3 Perfor
モーニング娘。: 22nd Single Release Date: 2004.05.12 Produced by つんく♂ Oricon Weekly: #4 Performed by: 浪漫 〜MY D
モーニング娘。: Compilation Album Release Date: 2004.03.31 Produced by つんく♂ Oricon Weekly: #4 Performed by: OG
モーニング娘。おとめ組: 2nd Single Release Date: 2004.02.25 Produced by つんく♂ Oricon Weekly: #5 Performed by: 友情 ～心
モーニング娘。: 21st Single【1期：安倍なつみ】 Release Date: 2004.01.21 Produced by つんく♂ Oricon Weekly: #2 Performed by