The girl's voice was not loud, but it crashed into everyone's ears like a thunderclap.
He! Ra! Cles!
It fit.
Everything fit.
Sovell's mind instantly began replaying every memory from the past two days concerning the Holy Relic Illya had used.
Before the summoning began, he had actually harbored some concerns about Illyasviel's Servant.
The Greek Temple foundation stone was closely tied to Greek mythology, and although it offered a chance of summoning an extremely powerful demigod hero, its pool of potential summons was also far too broad.
Once the initial excitement of obtaining the Holy Relic wore off, even a little thought made that fact obvious.
If she summoned some nobody, or even a "bandit" or "thug" whose claim to being a hero was debatable, Illya would effectively have lost her right to participate on the spot.
But with Sovell and Artoria there to back her up, Illya said she still wanted to give it a try.
Since the child had said as much, Sovell, as both the team leader and one of her temporary guardians, agreed.
After all, even if he did not trust the girl's luck, was he supposed to doubt his own strength and his beloved's?
Of course, once Illya and the other three youngsters completed their Servant summons, Sovell's worries eased.
With a hulking figure who embodied "powerfully built" in the most literal sense standing there, there was little reason to question her Servant's strength.
But only moments ago, when Illya, his Master, personally announced the name of the hero she had summoned...
Everything fit, from beginning to end.
Because that Greek Temple foundation stone came from Heracles's own Temple of Hercules!
Compatibility between Master and Servant had played no part whatsoever. This was an absolute bond between the catalyst and the Heroic Spirit!