~What can I do for someone?~ ( ~What can I do for someone?~)DOWNLOAD[16.02.2011] Sakura no Ki ni Narou ()TRACKLIST:1. Sakura no Ki ni Narou ()2. Guuzen no Juujiro () (Undergirls)3. Kiss Made 100 Mile (100) (MINT)4. Area K (K) (DIVA)5. Sakura no Ki ni Narou off vocal ver.6. Guuzen no Juujiro off vocal ver.7. Kiss Made 100 Mile off vocal ver.8. Area K off vocal ver.DOWNLOAD[08.12.2010] Chance no Junban ()TRACKLIST:1. Chance no Junban ()2. Yoyaku Shita Christmas ()3. Fruit Snow () (Team Kenkyuusei)4. Kurumi to Dialogue () (Team A)5. ALIVE (Team K)6. Love Jump () (Team B)7. Chance no Junban (off vocal ver.)8. Yoyaku Shita Christmas (off vocal ver.)9. Fruit Snow (off vocal ver.)10. Kurumi to Dialogue (off vocal ver.)11. ALIVE (off vocal ver.)12. Love Jump (off vocal ver.)DOWNLOAD[27.10.2010] BeginnerTRACKLIST:1. Beginner2. Boku Dake no value (value) (Undergirls)3. Kimi ni Tsuite () (MINT)4. Nakeru Basho () (DIVA)5. Beginner (OFF VOCAL VER.)6. Boku Dake no value (OFF VOCAL VER.)7. Kimi ni Tsuite (OFF VOCAL VER.)8. Nakeru Basho (OFF VOCAL VER.)DOWNLOAD[18.09.2010] Team A 6th Stage "Mokugekisha" (A 6th Stage )TRACKLIST:1. overture2. Mokugekisha ()3. Zenjin Mitou ()4. Ibitsu na Shinju ()5. Akogare no Pop Star ()6. Ude wo Kunde () Nakaya Sayaka, Maeda Atsuko, Kuramochi Asuka7. Enjou Rosen () Takajo Aki, Sashihara Rino8. Itoshisa no Accel () Takahashi Minami9. Hoshi no Mukougawa () Iwasa Misaki, Kojima Haruna, Oota Aika, Nakata Chisato10. Saboten no Gold Rush () Ooya Shizuka, Katayama Haruka, Maeda Ami, Shinoda Mariko, Matsubara Natsumi, Nakagawa Haruka11. Utsukushiki Mono ()12. Ai wo Kure ()13. Matenrou no Kyori ()14. Inochi no Imi ()15. I'm crying16. Zutto Zutto ( )17. PioneerDOWNLOAD[18.08.2010] Heavy Rotation ()TRACKLIST:1. Heavy Rotation ()2. Namida no Seesaw Game () (Under Girls)3. Yasai Sisters ()4. Lucky Seven ()5. Heavy Rotation off vocal ver.6. Namida no Seesaw Game off vocal ver.7. Yasai Sisters off vocal ver.8. Lucky Seven off vocal ver.DOWNLOAD[07.08.2010] Team B 5th Stage "Theater no Megami" (B 5th Stage )TRACKLIST:1. overture2. Yuuki no Hammer ()3. Inseki no Kakuritsu ()4. Ai no Stripper ()5. Theater no Megami ()6. Hatsukoi yo, Konnichiwa () Sato Sumire, Watanabe Mayu, Oku Manami7. Arashi no Yoru ni wa () Suzuki Mariya, Komori Mika, Miyazaki Miho, Sato Natsuki8. CANDY () Masuda Yuka, Kasai Tomomi, Sato Amina9. Locker Room Boy () Ishida Haruka, Kobayashi Kana, Kitahara Rie, Hirajima Natsumi, 10. Chikano Rina11. Yokaze no Shiwaza () Kashiwagi Yuki11. 100m Conbini (100)12. Suki Suki Suki ()13. Sayonara no Kanashibari ()14. Shiokaze no Shoudaijou ()Encore15. Honest Man ()16. Team B Oshi (B)17. Bokutachi no Kami Hikouki ()| PART 1 | PART 2 |[07.08.2010] Team K 6th Stage "RESET" (K 6th Stage RESET)TRACKLIST:1. overture2. RESET3. Sentakumonotachi ()4. Kanojo ni Naremasu ka? (?)5. UHHOUHHOHO ()6. Seifuku Resistance () Nito Moeno, Itano Tomomi, Ono Erena7. Kiseki wa Ma ni Awanai () Yonezawa Rumi, Miyazawa Sae, Nonaka Misato8. Gyakuten Oujisama () Uchida Mayumi, Minegishi Minami, Nakatsuka Tomomi9. Ashita no Tame no Kiss wo () Matsui Sakiko, Akimoto Sayaka, Kikuchi Ayaka, Tanabe Miku10. Kokoro no Hashi no Sofa () Umeda Ayaka, Oshima Yuko, Fujie Reina11. Dokugumo ()12. Okera ()13. White Day ni wa... (...)14. Jigsaw Puzzle 48 (48)Encore15. Hoshizora