Koei Tecmo's European branch confirmed on Twitter that Ciel no surge is a Japan exclusive game.

Ciel noSurge Offline features all twelve episode volumes, along with all the talk, and scenario packs that were originally separate downloadable content packs ...

Gust are porting Ar noSurge, the follow-up to Ciel noSurge, to PlayStation Vita, this week’s issue of Famitsu magazine reports.