Personality
Even though the two separated from others, Rise also did not think that the others would be in danger. The gate was only B-rank after all.
The elites of those guilds and the Union would be able to handle any monsters. Rise also noticed their ranks, most of them were A-rank Espers. It was as though they were specifically sent to spy on Kamille and him and what they were up to.
The heat of the public A-rank gate had yet to die down, and there they were challenging a seemingly ordinary B-rank gate. This left many curious gazes to pour upon them.
"This gate is bigger than I thought," Rise commented, looking down below from a cliff, crouching slightly.
The two of them continued walking aimlessly, fighting along the way. This was a B-rank gate, and so the monsters spawning were higher but not much.
Still, to not get bored, they managed to kill everyone that came across them.