Seine

Occupation: Thief Swordsman / Fortune Teller & Frontier Patrol Race: Wolf Fang Tribe

On the day "Novasphere Pioneers" was introduced, they were on a quest on the frontier island "Matel Island" and got caught up in the "Catastrophe" there. They often make statements about "not having friends" whenever something happens. They were appointed as the guild master for the establishment of "Nyan-ko Tei."

They cherish Masuda-san, who is close in age, and Nagi, who is also a girl like them, as a few precious friends. They have known Wolf since before the "Catastrophe," but due to his usual behavior, they treat him carelessly. After Wolf got hurt while fighting Arakabi for Seine's sake, they felt guilty and tried to repay the favor, but instead, they keep getting helped, so it hasn't been realized.

In the anime, they are level 92. During the Akiba Murderer incident, they joined Liese and others, who were training for large-scale combat in Akiba, led by the adventurer Shiroe, and demonstrated knife throwing, hitting all targets dead center. On the day of the raid, they teamed up with the summoner Yuzuko and attacked Nerles as a support role for Akatsuki and Marielle, buying time. When the "Round Table Conference" held a meeting about the "Genius," they reported on the Sislao matter.

Nico

Voice - Rumi Okubo

Occupation: Phantom Beast / Pet Monster Race: Lynx

A talking wildcat obtained by Seine during a quest on Matel Island. Usually in the form of a kitten, but transforms into a giant saber-toothed tiger to support Seine when needed. The creation of his plush toy by Hedgehog AK became a hit, which led to "Nyan-ko Tei" acquiring a guild house.