- At least one H!P member comes out about being a lesbian.
- An effeminate boy passes the first round of auditions.
- Tsunku is caught having an affair.
- None of the current MM members are still in MM. (Ai, Risa, Sayu, Reina, Eri, Linlin, Junjun, Aika for future reference)
- MM undergoes another "style shift" back to an indie or rock style from idol-pop.
- Somone joins MM at 24, beating Yuko as the oldest member to join.
- Berryz and C-ute are "disbanded" but reshuffled into a new unit after multiple members graduate at once.
- 2 new permanent groups are made from eggs.
- A person leaves H!P and joins AKB or Idolling!!! or vice versa.
- Hangry and Angry is still around.
- A former H!P member joins a metal band.
- Ogawa Makoto marries an english-speaker.
- An effeminate boy passes the first round of auditions.
- Tsunku is caught having an affair.
- None of the current MM members are still in MM. (Ai, Risa, Sayu, Reina, Eri, Linlin, Junjun, Aika for future reference)
- MM undergoes another "style shift" back to an indie or rock style from idol-pop.
- Somone joins MM at 24, beating Yuko as the oldest member to join.
- Berryz and C-ute are "disbanded" but reshuffled into a new unit after multiple members graduate at once.
- 2 new permanent groups are made from eggs.
- A person leaves H!P and joins AKB or Idolling!!! or vice versa.
- Hangry and Angry is still around.
- A former H!P member joins a metal band.
- Ogawa Makoto marries an english-speaker.