首先，日本今次OVA的名字已确定为「笨蛋，日本测验，召唤兽～祭～」，并分为BDDVD上、下两卷，分别于明年的2月23号及3月23号推出。现在说起来，发现官方也很喜欢「23」这个数字，二期正式宣布制作决定的日子是5月23号, OVA的发售日又偏偏选上了23号，这到底是巧合还是「23」对「笨蛋，测验，召唤兽」有重大意义 而今次的OVA中的「祭」当然是指文月学园的学园祭「清凉祭」了。在「清凉祭」中，文月学都会对外的来宾公开学校的「试验召唤系统」，并叫学生以召唤兽的对战使来宾对这个「清凉祭」充满期待。而今次的OVA内容当然又是环绕著2年F班呢。
后海大鲨鱼
回复 :A young boy takes his mother's place in a group of gemstone-based beings, and must learn to control his powers.This series is set in the fictional Beach City, where ageless alien warriors, the Crystal Gems, live in an ancient beachside temple, protecting the world from evil. They project female humanoid forms from magical gemstones that are the core of their being. The Crystal Gems are Garnet, Amethyst, Pearl and Steven, a young half-human, half-Gem boy who inherited his gemstone from his mother, the Gems' former leader Rose Quartz. As Steven tries to figure out his powers, he spends his days with his human father Greg, his friend Connie, other people in Beach City, or the other Gems, whether to help them save the world or just to hang out. He explores the abilities passed down to him by his mother, which include fusion (the ability of Gems to merge their identities and bodies to form a new and more powerful personality).
回复 :故事的主人公黑铁一辉虽有着成为能将灵魂转化为魔剑的“魔导骑士”的目标，但由于自身没有魔法方面的才能而被他人戏称为“落第骑士”。不过，在与来自异国的公主——有名且最强的“A级骑士”史黛菈・法米利昂相遇后，一辉的学院生活发生了改变。
回复 :佐仓羽音（上田丽奈 配音）是刚刚进入高中，即将展开崭新的高中生活的十四岁少女，在开学的第一天，羽音在机缘巧合之下目睹了一辆风驰电掣的摩托车从自己的身边驶过，就此一发不可收拾的对帅气的摩托车产生了浓厚的兴趣，甚至就此加入了学校里的摩托车部。个性认真而又谨慎的铃乃木凛（东山奈央 配音）、虽然看上去大大咧咧但一遇到有关摩托车的事情就意外的认真的田野恩沙（内山夕实 配音）、身为有钱人家的千金小姐但却格外渴望成为不良少女的三之轮圣（山口立花子 配音）、沉默寡言一切都是谜团的川崎来梦，和这些少女们一起，羽音骑上了专属于她的摩托车。
