Square Enix Trademarks Term Used To Describe Octopath Traveler’s Unique Art Style

Square Enix has filed a few trademarks in Europe. The initial is “HD-2D” and a second is “HD2D”. The tenure “HD-2D” is used by a developer and publisher to report a graphical cultured featured in a 2018 Switch release, Octopath Traveler.
As Siliconera notes, a new trademarks of these terms does not indispensably meant a new Octopath diversion is in a pipeline. It could be something similar, regulating a same visible style.
In observant this, final September, Square Enix writer Tomoya Asano pronounced talks had begun about a supplement to a Octopath. Earlier this month, a Bravely Default Twitter comment also reliable a new diversion was in growth though did not yield any serve details. Could any of this be related to a above-mentioned trademarks?
Would we like to see some-more games formed on Octopath Traveler and Bravely Default expelled in a future? Did we like a singular art character in Octopath? Tell us below.