SP coming up this next season. Airs Oct 12th.
from Tokyograph
The special will take place half a year after the series' end. With Osaka Gakuen getting ready for an upcoming Valentine's Day event, Sano and Nakatsu reflect on the final week of their last summer vacation, which falls into the timeline of the original series between episodes 7 and 8. The special also includes a graduation scene and addresses the relationship between Mizuki and Sano.
not what i expected to be for the inevitable SP, but i will hungrily await its subbing none-the-less (sars of course picked it up)