Ikuto Tsukiyomi is a teenage boy contracted by Easter to find the Embryo. He possesses the Dumpty Key which pairs with Amu's Humpty Lock, but currently, it doesn't fit in the keyhole. Like his father, Ikuto is a skilled violinist. He character changes with Yoru who is his cat-like chara.
I added the enchanted strings because he often carries his violin and its music seems to be "magical" and I also added the cat ears because his character change is a cat, please be fair and thanks for looking!