OG (Graduated Members) / M-line Club / M-line Music

[resop2]

Yeah, Aika isn't an OG yet because she hasn't capped enough suckas in the knee.

[wotakubrandon]

I always think it stands for Original Generation. Like G1 Musume.
....Morning Musume Autobots and Decepticons needs to become a thing.

[iceymoon]

She sings, she acts, she dances, she cries…

[youtube]oujQ0QGkYA4[/youtube]

1:13 to 1:16

[SaebaRyo]

Chisato Moritaka (who was raised in Kumamoto) will be singing the new image song for Kumamon (mascot for Kumamoto pref.) to celebrate his third year anniversary.
The song written and composed by KAN will be unveiled on March 17.
http://www.barks.jp/news/?id=1000088146

[TANR]

Wonder who.
Seem like the announcement will be out during next week mid week.
2ch is guessing it's either nacchi or takahashi.

[Sohee]

whut whut whut. Man I hope it's Nacchi. :0 Considering they're using the "Happy Summer Wedding" pic... I wanna hope it's Nacchi. xD
...what if it's Yossi or Rika? xD

[Celedam]

What if it's Yossie and Rika?

[randompasserby]

Maybe they just use Happy Summer Wedding because well, it's about marriage
My gut says Takahashi but I really hope it's Nacchi or one of the remaining 4th gens lol

Too soon for the gokkies j/k ofc, they can do it whenever they want

[erilaz]

It could be Kemeko, who's now the oldest unmarried MM。OG.

[Bakajo Nono]

Wait, can someone explain what this is?