|Released||August 31, 2011|
|Previous||Kyuukyoku no THE Possible Best Number Shuu ① 1st best album (2008)|
|Next||② Shiawase no Akashi 2nd album (2012)|
6 Nenme Start! (6年目スタート！; 6th Year Start!) is the first mini-album released by THE Possible. It was released in commemoration of the start of their 6th year, and it includes one new song "I love you Watashi no Kimi" and five previously released songs (mostly B-sides) sung by each member. The mini-album did not chart on Oricon charts.
- I love you Watashi no Kimi (I love you 私の君; I love You My Pal)
- Tabi no Mannaka (旅の真ん中; The Middle of the Journey) - Goto Yuki
- Sayounara Nante (サヨウナラなんて; I Said Goodbye) - Okada Robin Shouko
- Sotsugyoushiki ~Otona ni Naru 1 Page~ (卒業式～大人になる１ページ～; Graduation Ceremony ~To Become an Adult, Page 1~) - Hashimoto Aina
- Dream More Dreams! - Morozuka Kanami
- Hatsukoi no Kakera - Akiyama Yurika
- I love you Watashi no Kimi
- Tabi no Mannaka
- Sayounara Nante
- Sotsugyoushiki ~Otona ni Naru 1 Page~
- Dream More Dreams!
- Hatsukoi no Kakera
- I love you Watashi no Kimi appeared in the game Minna no Rhythm Tengoku, released the month before 6 Nenme Start!