|Promoting Onna, Kanashii, Otona|
|Associated Acts||Elegies, Puripuri Pink, Morning Musume, Berryz Koubou, ℃-ute|
|Former Members||Fujimoto Miki|
- [2005.06.22] Onna, Kanashii, Otona / Inshouha Renoir no You ni / Hitoshirezu Mune wo Kanaderu Yoru no Aki (オンナ、哀しい、オトナ / 印象派 ルノアールのように / 人知れず 胸を奏でる 夜の秋) - Sexy Otonajan / Elegies / Puripuri Pink
- [2005.12.21] Petit Best 6 (#12 Onna, Kanashii, Otona)
- [2008.12.10] Hello! Project Shuffle Unit Mega Best (#13 Onna, Kanashii, Otona)
- [2014.08.13] Hello! Project no Zenkyoku kara Atsumechaimashita! Vol. 5 (#9 Onna, Kanashii, Otona)
- Tsunku made the following comment about this unit on his blog:
- This unit has the best potential of all, in my opinion. The leading member is Miki Fujimoto, and I added 2 girls who possess the most matured images among “Hello!Project Kids”. My dream finally came true for the new unit with sex appeal, and I named the unit as “Sexy Otona Jan”. I personally want this unit to succeed for a long time, but it’s just my selfish opinion. Lol. The song is ‘bossa-nova’ style, which reminds you of the romantic summer nights that grown-ups would enjoy by the beach. Please indulge yourself in this atmosphere. Special thanks to Yoshiko Miura who provided the lyrics for this song.
- Eight years after its original release, their song Onna, Kanashii, Otona was featured as a background track for the 2013 movie The Wolverine.
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