It's interesting the transformations, powers and stories of the characters. Toshi Densetsu has a very interesting sexual approach to urban legends, but for those who have personal problems with acceptance of lolis, shotacon and rape like me, it's not fun. And another of the problems is that some scenes and positions are short.
The first episode starts shocking and disgusting, but eventually becomes acceptable;
The second episode is still acceptable (speechless);
Already the third, I could hardly stand to see, seriously, I don't like;
The fourth episode didn't count on the rubbish of rape and shotacon (unfortunately there was still a loli), but it was so short, it ended up disappointing.
It's not unwatchable, but could be better in my opinion.