Cover page of Comic High issue #100 that goes on sale today, stitched together in ms paint. Onii-chan Control might still be a once-every-two-month serialization since it wasn't in issue #99.
14/9/13 edit: Yup, once every two months.
"A few more months and I'll be free~ And when I'm free I'll spend about a month doing absolutely nothing everyday...!"
"(I'll probably get bored in about a week and get back to work) "
- Haga Yui's twitter, 20/9/13.