Janitor
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Artist's commentary
Hang in There, Kogasa-san 1732
I heard they just happened to spot it, and that was the English that immediately popped out. I guess a direct translation would be "Sore, watashi no tomodachi."
Well done finding it, I say.
Today, they're holding Kurushio Conveniences 13 in Aichi and Ultimate Touhou Kamui Fest in Otaru. My regards to all the attendees! I'll be in Aichi, and the Naz-person will be in Hokkaido!