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Artist's commentary
A teasing Murasame-neesan
Murasame: "Hey, what are you thinking?"
Harusame: "Huh? I'm not thinking anything strange..."
Murasame: "I'm quite interested about that strange thought. Say it."
Harusame: "Um... Well, it's about Murasame-neesan and kissing stuff..."
Murasame: "Be more specific."
Harusame: "...Murasame-neesan, you big meanie."