User blog comment:B214/Shin DxD 1 discussion/@comment-92.7.177.20-20180827152837/@comment-2208155-20180902133002

I read that in Ishi twitter. The word development can mean many things not only this..


 * I like the idea of Roygun in the harem(maybe because I wanted Grayfia) but maybe her development is talk about make her Maou in a few time..  She is a king with peerage, the tournament is something special.. I doubt that one future maou will be one future member of Issei peerage.


 * With Yasaka.. I don´t know maybe is something simple like know a little more about her and nine tailed fox race.
 * Maybe Verrine.. He will need a mutation Piece for her. I think that she is the only with chances in your options.