One of the annual traditions in the AKB Theater is to put up a line of pink tape on one of the columns. With the recent 10 year event happening, there are now 10 strips on said column. And there are pictures of it everywhere!
Takahashi Minami mentions the pink-tape tradition during her graduation announcement from last year (which you can watch here). During her graduation speech, they had just put up the 9th strip of tape.
And on December 8th, the 10th strip was placed. And it is all over Twitter, as you can see:
— 余韻残るMCうさみす▷▶︎宇佐美友紀 (@MCusms) December 8, 2015
AKB48、10周年おめでとうございます( *｀ω´)🎉 pic.twitter.com/yCyJzl4X7k
— 田野優花 (@tanoyuka_0307) December 8, 2015
— 倉持明日香 (@asuka_k911) December 8, 2015
— 高橋みなみ (@taka4848mina) December 8, 2015
— SKE48支配人 湯浅洋 (@AKB48Shihainin) December 8, 2015
I’m writing about useless and stupid things a lot, and I like to laugh. My policy is 一期一会。It means treasure your meeting with everyone!