If we really did that, it would be like betraying Miss Aika...
"Will it work or not!?" Shirou urged.
"Ahhhhh, fine! I don't care anymore!"
The golden-haired girl shouted in a fit of reckless abandon.
"Command Spells, right!? I get it, I get it! I'll use them on Artorius! Prepare yourself!"
Ruler rose from the ground and stared at the red-haired youth who was gripping her hand.
"By the name of the Arbiter—Jeanne d'Arc, I command thee in the name of the Command Spells!
"Saber of 'Black'! Defeat the giant created by Caster with all your might!"
Accompanied by the Saintess's imposing declaration, crimson Command Spell light bloomed across her back.
At the same time, a surging mass of mana flowed through neither the Greater Grail's pathways nor the destiny line connecting her to her Master, Sajyou Manaka—
Jeanne's mana flowed into the dragon pathways within Shirou's body, igniting his dragon furnace.
Hearing footsteps behind her, Mordred used Mana Burst with all her strength, deflecting the Obsidian Greatsword's slash.
"Too slow! Just how long are you going to make us wai—"
The Saber of "Red" turned around, but when she saw that long-awaited figure, her eyes widened.
It wasn't just her. Everyone present, including the Masters and the Thousandth Tree Clan magi, was genuinely shocked by his appearance.
And it was only natural.
Because Shirou Amamiya's body had now become utterly unlike that of a human.
His trademark red hair had turned pure white, while the ends of his limbs had been dyed black along with the tips of his hair.
Behind the youth spread a pair of translucent wings completely disproportionate to his frame, their span exceeding ten meters.
What covered them looked less like feathers and more like razor-sharp black blades.
He merely floated in the