is there side story for Rio and Ikeda????

Rather than a side story, there's a sequel of sorts. A whole volume is out and completed but not translated. I have a feeling a second volume for that one will be coming out too coz events happened that didn't feel like they had closure. Then again I'm not sure coz I haven't tried to use machine translation to read it. And before you ask, I bought the raws from cmoa.

Couldn't remember the specific word but I meant spin-off rather than sequel

ah okay