Add Iroha's hair and lance as cosmetics !!!

[tbhitstofu]

I don't really care if they're Mogstation or not, I'd just love to have these!! Probably was already suggested way back when the first crossover came out, but I'm holding out hope that they'll add them someday.

[Seymour_Rainecourt]

I would really like for them, too, to finally allow the dyeing of the Amatsu set.