Yuuya continues his attempts to master the Japanese TSFs, to little success. During one last exercise, an unknown suddenly appears on the practice ground, and it's heading straight for him...
the aerodynamic properties of its 
knife sheathe or center head mast.
con el mástil central del área 
de la cabeza y vainas de cuchillo.
con el mástil central del área 
de la cabeza y vainas de cuchillo.