燐「やぁやぁお姉さん、今日も良い天気…っとあらら」
霊「あぁ、ゴメン。ちょっと静かにしててね」
魔「くー。すぴー…」
燐「随分と気持ち良さそうに寝てるねー」
魔「うーん。むにゃむにゃ、もう食べられないぜ」
燐「まーたベタな寝言だねぇ、お姉さん」
霊「まあそんなわけで悪いけど、今日はこっちの猫に膝枕貸してるから、
　あんたを乗せてあげられないわ」
燐「いやいや、こっちはそんなお姉さん方見てるだけで猫まんま3杯はいけるよ」

■といった感じのほんのりレイマリを唐突に描きたくなったのです。
■猫耳は完全に趣味です。甘える魔理沙は猫っぽい。多分。

Orin: "Hey, Hey, Sis! Good mornin... Oh."
Reimu: "Oh, sorry. Can you be quite for a moment?"
Marisa: "zzz~ *snore* phew..."
Orin: "She's sleeping fairly comfortably."
Marisa: "Umm... mumble mumble... can't eat anymore..."
Orin: "What an ordinary sleeptalking, Sis." (Cynical tone?)
Reimu: "Well, as you can see, I already lent my knee to this kitty, so I can't let you sleep on me. Sorry."
Orin: "Naw, naw. It's alright. Just seeing big sisters like that is
((enough catness? thrice? um, it's Beyond my translation ability ))

■ I wanted to boldly portray some Reimari like this.
■ Cat ear is my personal preference. Marisa acting spoiled is completely cat-like. Probably.