question for anyone who has/had Biskit.

[purple Satori]

is it possible to make Biskit replace his gryoid? It bugs me.

Normally I don't care about this stuff, however I have two town rules I try my best to enforce.

rule 1: no frogs (after Prince I don't want to go there again)
rule 2: no gryoids

I bought every tiny item in the shop (except gracie furniture) and mailed all 6 items to Biskit, only 3 of them are on display and that gryoid is still there, am I stuck with that thing in his house or can it be replaced?

Figured I'd ask and save myself the stress of repeated failure if it's truly impossible. (that's what lead to me kicking Lucky out of town)

 

[Bunchi]

If you send a villager seashells, eventually some of their furniture will be replaced by the seashell. Usually it'll be put for sale at Re-Tail.
You could also try to get invited to his house. Keep talking to him until he asks you if anything caught your eye. Say yes and try to buy the gyroid.
Those are the only ways I can think of.