4/8

• Juice=Juice releases “Wonderful World / Ça va? Ça va?”
  

4/1

• ℃-ute releases “The Middle Management ~Josei Chuukan Kanrishoku~ / GamushaLIFE / Tsugi no Kado wo Magare”
  

4/15

• Morning Musume｡’15 releases “Seishun Kozou ga Naiteiru / Yuugure wa Ameagari / Ima Koko Kara”
  

3/25

• Country Girls releases “Itooshikutte Gomen ne / Koi Dorobou”
  

3/26

• Kobushi Factory releases “Nen ni wa Nen / Survivor”
  

2/18

• HelloPro Kenshuusei releases “① Let's say "Hello!"”
  

  

2/4

• ANGERME releases “Taiki Bansei / Otome no Gyakushuu”
  

  

1/2

1/21

• Berryz Koubou releases “Kanjuku Berryz Koubou The Final Completion Box”
  

  

1/14

• Maeda Irori releases “Twinkle Star Light / Himitsu”