The series previously received a six-volume release that began on December 21st, 2016 with the DVDs priced at 6,200 yen and the Blu-ray’s priced at 7,200 yen.
The set goes from the previous 18,000 yen price down to 10,800 yen.
The series is based on the manga by Taishi Miyake and began back in 2012 and has five volumes released so far.