Because the general area where the Vocaloids, the UTAUloids and the fanmades lived in were like a city in itself, Kaito could search for Miku all he wanted using the method he wanted to without attracting attentions from rabid fans.
To him, that was a wonderful thing.
To others, not so much. But they were far too used to general chaos and weirdness so they just ignored him and went on with their lives until it was absolutely necessary for engagement. They could bear with it until then.
But back to Kaito. It was wonderful that he could go around wearing a rain jacket searching for his girlfriend in an enclosed city, right, but there was something he was missing. Something crucial. Perhaps not as much as ice cream, but nearly so.
"I need explorer food," he said aloud, running a hand through his hair. "What food do people take while exploring?"
Very conveniently at that moment a grocery truck with an advertisement for camping food passed by in front of him.
"Nah, cans are too heavy."
His requirements were light food that was good, nutritious and easy to eat on the move. Canned food didn't fit any of that. What food fit that?
And suddenly a memory of one of the dates he and Miku went to came to mind.
Kaito smiled. He knew the perfect food.
And for once it wasn't ice cream.
Although that might have been good food, too. Maybe he'd take some along as well.