Well, it seems everyone noticed that during the second concert’s encore, Sayumi was holding her waist…
I’m sorry to have worried you 
That you know.
Even though my waist was bothering me, my legs weren’t crampingー…
Unbelievably,
My hands cramped (lll-ω-)
Even though I worked hard to not have leg cramps,
moreover, Reina during the ＭＣ even just said, “Sayu didn’t get leg cramps”～～～
My hands ended up cramping～。。
Well, it’s shameful, I’m sorrーy.+゜.+゜(*´∩ω・`).+゜.+゜
Hand cramps, when my fingers went in the wrong direction it went Piーーーーn so, using my back I stretched out my handsーー
So, everyone who thought I had back pain, you were mistaken～
Sorry！？
Sayumi you know～
she’s totallytotallytotally
fine～ヾ(*>∀<)ノ゛
See～, already, with the cramped up hands, I typed up this blog (´ ▽｀).
That saーid, don’t worry kay～(人´∀｀*)
But, thanks！