Kaito x Ansa, the original anime which will start airing in July 2017, revealed the artist of the OP theme and its second trailer!
The opening song will be performed by the pop-rock band 256 (pronounced ‘Nigoroku’). The new trailer includes new snippets from the anime, that were fit to the rhythm of the song. Maybe there is a new mystery hidden behind it?!
Official Website: http://kaitoansa.com/