Word reaches the Royal Capital that the King's younger brother has finally reading his troops for an attack. As the battle draws closer minute by minute, Taichi tries to convince Rin to stay away from the battlefield, yet she displays her strong resolution to fight alongside him. After learning of Rin's resolve he vows to himself that he will protect her.
You could even say that the magic stone 
uses its wielder's life force as fuel.
يمكنكم القول حتّى أنّ الحجر السحري
.يستخدم قوّة حياة حامله كوقود
Man könnte auch sagen,
dass die magischen Steine
Si potrebbe anche dire che la pietra magica usi la forza
vitale del proprio utilizzatore come carburante.
Pode-se até dizer que a pedra mágica
usa a vida do usuário como combustível.
Словно тот, кто пользуется
волшебным камнем, служит ему топливом.