Oh, I'm intrigued, do tell us more.
I'm a pain but ..have any of their titles bar the "big ones" (AOT, One Piece, SAO etc) done well, like Jormungand? or Horizon In The Middle Of Nowhere? etc..Heard DXD did well?
I feel like some titles might've suffered due to the AOT & SAO releases, they're two of the most popular shows so more casual fans would of bought those rather than titles that are a bit more niche. Back in the days of my early Anime viewing I would of bought those two in a flash due to their popularity over the likes of Robotic Notes or Rouge Hero.
High School DxD is doing incredibly well - I believe before AoT came out it was the biggest selling new title of the year by quite some margin. The Blood C movie is doing surprisingly well too - but I think the cheaper price point on that probably helped. The Steins Gate complete box set is doing pretty well too. Aside from that, it's mainly just all the usual Shonen shows. Aesthetica of a Rogue, Psycho Pass and Guilty Crown did OK.
Jormungand has done pretty badly imo, and Horizon, well... less said about that the better. But that's understandable as I imagine most fans bought the individual parts last year.