If my sources don't lie, then Matsuena's new series Tokiwa Kitareri!! is going to end next week on June 7.
It sounds very plausible seeing that they've just defeated the final boss.
Matsuena('s staff) hasn't said anything about it, yet.
I wonder if he's going back to Kenichi after that or if he'll start something new again. I hope there will be some kind of announcement about his future projects in the Shonen Sunday issue next week.
Will Tokiwa meet Kenichi at the Naoki Award ceremony? The author kind of hinted at it in Kenichi's last chapter.