u/Hoshi_Hime

Personally I think Futaba would be the one that knows the most and like to send the most cursed material she finds in the CG.

Joker and Skull would buy merch, Joker more ironically even if he is very pround of the team and likes to find weird stuff like bootleg underwear or plushies

Haru seems like the person that does not know about fandom etiquette but commision for a bajilion of yen online fanartist to draw for her their interpretation of Noir

Makoto is the poor soul yelling at the other to stop wearing their own merch because thats suspiscous lol

Akechi ILY but Luce's outfit has way more sauce