Are they even all Zodiac signs? I can see Red is Leo, Orange is Scorpio, Black is Tauros & Gold is Libra, but the rest of them are lost to me...
Vaguely looks to me like the others are a snake, a frog, a gryphon, a mantaray & a wolf...
Now that we have their official names (as shown in partially-obscured English in one of the released images) I think it's fairly clear that they are constellations generally and not just the Zodiac:
Shishi Red (shishi means lion so Leo)
Okami Blue (okami means wolf so Lupus)
Kajiki Yellow (kajiki means marlin, so Dorado the swordfish seems like the closest match)
Washi Pink (washi means eagle so Aquila)
Chameleon Green (chameleon means...well guess...so Chamaeleon)
Oushi Black (oushi means bull so Taurus)
Sasori Orange (sasori means scorpion so Scorpius)
Tenbin Gold (tenbin means scales so Libra)
Hebitsukai Silver (the helmet shows a snake but hebitsukai means snakecharmer so Ophiuchus seems most likely)
Also, the kind of paper used in origami is called 'washi' and there is a crane constellation so brace yourself for a gag where Washi Pink is misidentified as a 'paper crane' at some point. :sweat: