Artist's commentary
[3494] Cat ears?
Lyrica "Lu... Lunasa-neesan... what is that-!?"
Lunasa: "?"
Merlin: "What's... wrong... with your ears!!?"
Lunasa: "??? Ears?"
Fluff fluff
Lunasa: "Kya-!!"
Merlin: "Kya-!!"
Lyrica: "Kya-!!"
And a huge fuss was made. The cause was never known