Puppeteer'sPet said: Haha. Yes. Alice can live far longer than Marisa and probably already has lived a long while.
PMiSS says Alice was once human, probably back in Mystic Square (nobody knows). If that (young) form displayed her biological age at that time (nobody knows), it would mean Marisa and Reimu are actually older. Touhou canon is a horrible mess.
*patter*Oh, is it Marisa?Rinnosuke-oniichan!Hey Marisa, I'm older than you, you know?It's a bit rude to drop honorifics when talking to someone older than you.Hmm.Well then, what should I call you?Or something.Eeh?
That's such a pain.If you do it properly ...*sploosh*Aren't you gonna give me anything?Sakuyaaa!If you call me Alice-oneetama I'll give you this!
"tama" is a childish way of saying "sama".Sakuyaaa!Sa ... Sakuya-oneesama ...
TRANSLATOR'S NOTE ONEESAMA IS JAPANESE FO- you're reading danbooru you know all thisI'll give you Special Maid Chief cookies!Sakuya-oneesama!There, there.Num num~We heard everything!I'm older than you!Alice-oneetama!Fufufu.I'm older than you too ...... "Patchu-nee", and I'll lend you these ...Patchu-nee!Today's a good day.*chew chew*Call someone onee-chanThey'll give you stuff