In the rap video, the first line they sing is actually:
Mito is Ibaraki, Akarin tissue. (Mito ha Ibaraki, Akarin hanagami)
I wrote instead:
The beauty is crying now, Akarin tissue. (Bijo ha ima naki, Akarin hanagami)
Mito is the capital city of Ibaraki, but also can be a person`s name.
I don`t know why they sing that, maybe they`re having a live in that location.