User blog comment:B214/Don't ask about season 4/@comment-3965848-20161128145041/@comment-92.239.113.231-20161221163812

I'd say there's a fair chance that YenPress will translate the LNs of both Date A Live and High School DxD after Kadokawa (who also publishes DxD) bought them (and also had the fan translations DMCA'd). It seems light novel publishers, especially Kadokawa, are starting to notice that western audiences are a good source of revenue.

Also, it's not out of the realm of possibility that there will be a 3rd season of DAL considering they recently did a movie. But a full season would likely be next year or the year after.