"Sheba...?"
Just as Roman cried out and shot to his feet, everyone present was equally stunned.
Among them were Mashu, Olga Marie, and Da Vinci.
The three of them were unable to process Luo Zhen's words.
Roman, however, reacted a little too quickly.
"W-what... what are you talking about?" Roman stared at Luo Zhen in disbelief and, for some reason, asked in a trembling voice, "Why are you summoning Sheba?"
That was also what everyone else wanted to know.
After experiencing the Fifth Singularity and witnessing Luo Zhen use the miracle of Heroic Spirit Summoning, the people of Chaldea already knew that Luo Zhen possessed the ability to summon Servants on his own.
Attila had come into being because of that.
However, due to some reason that Luo Zhen was still unwilling to explain, Attila was currently unable to participate in battle.
Therefore, considering the journey ahead, it was not difficult to understand why Luo Zhen wanted to summon another Servant.
With Luo Zhen's magical power, along with Chaldea now possessing a full five "Holy Grails" as magical power sources, even if Luo Zhen could not summon Servants himself, he could still use Chaldea's summoning system to attempt a Servant summon.
The Heroic Spirit Summoning System had now become much more mature than before. Even if a 100% success rate could not be guaranteed, it was no longer like in the past, when there had only been three successful summons.
Thus, if Luo Zhen wanted to use the Heroic Spirit Summoning System to summon a new Servant and increase their combat strength, everyone could understand.
But...
"Why Sheba?"
Olga Marie asked instinctively.
"Yeah, Senpai."
Mashu also looked somewhat baffled.
"...Ah."
Da Vinci, however, thought for a moment before tapping her palm as though she had understood.
Luo Zhen simply said,