Judo's grandmother trains him into a monstrous powerhouse! Why? Because he's actually the savior of the human earth! All this time he's been simply enjoying his life, evil beings have been plotting to take o...

Satoh Jubei, a pervert and fighting expert, has moved to a new home again started off his ridiculous school life with other interesting people. The first one he met was a girl called Ayako, who has unrealist...