It took a fair amount of time in a large building to find the part time dorm rooms, let alone to hunt down his target. "Aloᵒᵒᵒ ~? O ₙ ᶦ ᵢ - chaaan~?" He'd sing, and it'd shiver, cutely bouncing with the lilt of his tone and adding realization to the prying eyes that followed him. He was foreign. This was astute enough from the observation of his actions, but the accent told them maybe he hadn't heard them - maybe he was lost, and couldn't ask for help? They had never seen him in any of their classes before, and no one was willing to claim him as a dorm mate or visited friend. Still Momiji pranced along. His vision was unperturbed. It sparkled with curiosity and the wake of flowers that bloomed invisibly off his frame, a happy little reprieve from all reality that wasn't his own; and it was bright, untouchable.
Trial and error covered all basis. A particularly impassioned sound from a young adult in what could only be desperation - please, little boy, let me help you, stop calling out - almost getting a blink and twitch of his ear, but he saw through an open door to a common room in passing and the object of this adventure radiated from inside. Its aura was enough to pique his attention, bounding forward to hold the edges of the frame and peer closer for confirmation: and it was! Momiji knew he'd find it. They had promised!
He'd have to praise his guild contacts later for tracking down one random mage to this geographical location; but for now, with his prey in his sights, Momiji grinned, he giggled, and he pounced. "ⱽₑˢₚᵘᵣᵉₕ ~ Oniiii-chan! Waaaah! Momo looked everywhere! Hi, hai! It's ... Momo time!!" He'd be on the boy faster than even a beast could react to the lunge.