It was announced that manga Days
will have two OVAs, to be bundled with the 21st and 22nd volumes. The first OVA, which will be released on March 17, 2017, will feature a match against Sakura High, on a beach, during summer camp. The second OVA, which will be released on May 17, 2017, will feature a conversation about Extreme Needy and dice, when the group gets lost in the campsite in Kagoshima.
has been serialized in Weekly Shounen Magazine
since April 2013. There are currently 18 volumes that have been released, with the latest going on sale on August 17, 2016. A TV anime
is currently airing, and is planned for two cours.
Source: New Akiba