Fantasy World. the End of Zero

Stumbled onto a deserted island during a school outing? Are you also giving away free wormhole travel? . . . . . . This must be a conspiracy, so. . . . . . It's not uncommon to protect something like that! However, this handsome guy is really persistent. . . . . . Under the vast snowfield, his eyes were so determined, "If I can, I am willing to protect you." This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.