Oh my. I did not expect this series to be here. Definitely a different story-telling from the original. Lacks a bit more detail though. The artstyle looks a tad improved too. But still remains a hentai.
You know, the fact that his mom was that aggressive and hasn't remarried, really warms my heart. She only ever showed that side of her to him so it's wholesome. In a way.
But the problem is the these gods of thunder are not from Japan. But from an entirely different world. Like maybe they missed the 女 in 女神, which led them to call themselves gods (神) instead.