第12話: Rusianと友人たちは文化祭前の最終包囲戦で砦を防衛する
2016年6月23日 放送
It is the last day of siege warfare before the culture festival, so Rusian and the others must take over and hold their fort until the end of gameplay so that they can take their screenshot. Will they be able to hold out long enough? (Source: FUNimation)