I'm not sure either tbh, just a thought. Like, did he lose ownership when his item was transferred to the divine physician then stolen by the enemy? If several transfers made him lose ownership and all he did to "obtain" the item again was just a touch, like the stow away option might become overpowered in future battles. Like it would be hilarious if he could just hold his opponents' weapons or clothes, say mine, then store it in his inventory

Since he stowed away the ring, maybe he could do the same when he punches the villain's armor? Since it's such a huge buff to his defenses, right??