There gifts were not given in person, rather than were left at the doortep of the recipent. There is no name from the giver either as if he didn't want his identity known. Though, the recipient's name is visible and written clearly. Kamui hopes you enjoy them your gift, though he too much of a grump to say this.
Here's his ever short list:
Kio- Art books and Wine
Takuma- an antique Japanese tea set
Jigen- a fedora and a pair of matching gloves
Serenity- A silver necklace with a snowflake pendant
If I forgot someone and you feel you should be on this list. Please let me know.