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Artist's commentary
Shiranui-san, helping out.
Surprise, supplies, sunrise.
The original comment was Odoroki, momo no ki, kansaiki, which means "Surprise, peach tree, ship-borne plane", which in turn is a parody of Odoroki, momo no ki, sansho no ki, literally meaning "Surprise, peach tree, pepper tree." The original saying is a play on sound, and so is not supposed to make sense. It simply means "Surprised by a great degree."