Those are from the parents. They went back to their corpses and took the accessories. I haven't seen much death-stench fanon; if you shave and remove the accessories from a dead yu, most will treat it as a sweet-sweet.
"Use the accessory of the dead parent, and you're done. Just stick it on something -anything is fine actually- and place it there, and you'll be surprised at how it works out."On the way back to the house, I stopped by the department store to buy several necessary things, specifically balloons and cellophane tape.And I began the handiwork as soon as I returned.Fortunately since both parents remained as they'd been left, I quickly peeled off their accessories before anyone could notice.Following the friend's advice, I quickly returned to where I picked the koreimu up.*inflate*