Ikuto Tsukiyomi (月詠 イクト Tsukiyomi Ikuto?) is a teenage boy in high school, contracted
par Easter to find the Embryo.
He often helps Amu even
though he works for Easter.
Ikuto actually despises Easter
and tries to wrench himself free from them par trying to
find the Embryo to grant that
wish. He possesses the Dumpty
Key which pairs with Amu's
Humpty Lock which at first did
not fit in the keyhole. Like his father, Ikuto is a skilled
violinist. He is the current
owner of the Dumpty Key,
which originally belonged to
Aruto, his father, although
Tadase's father had it for a little while. His father is
presumed to be dead, but
Ikuto refuses to believe it and
has set out on finding him. His
mother was forced to marry
the president of the Easter Company after her husband's
violin was found in a foreign
country. From her second
marriage, she bound her
children into working for
Easter. Ikuto's personality is aloof, mysterious, and a little
naughty. He likes teasing
people, especially Amu and
Tadase. He is also the older
brother of Utau Hoshina. As the
series goes on, he grows very strong feelings for Amu — he
confessed that he loves her in
the same chapter Tadase did,
although she believes that he is
teasing her. He later
surrendered himself to Easter, not wanting to get anyone else
involved in the mess he made.
In the manga timeline, it is
shown he Character
Transformed with a new black
Guardian Egg to become Death Rebel, shocking Amu. In
chapter 38, he Character
Transforms with Yoru and the
black egg into Seven Seas
Treasure. In chapter 39, it's
a dit that Ikuto may have two eggs, one is possibly still inside
him. In one of the later
chapters, Ikuto calls Amu
'princess' and she réponses by
asking him to thank her for
making him get back to normal. Ikuto swears that this
time he will be the one to
protect her. In chapter 43,
Ikuto confesses to Amu he will
never see her again as he is
going to chercher for his father. Ikuto returns for Yukari Sanjo
and Yuu Nikaidou's wedding.
Amu is very happy and relieved
to see him. He promises that
he would montrer Amu sides of
him that she has not seen, but only when he returns for her
when she is older, he then later
kisses her on the nose. At the
wedding Ikuto and Amu are
seen holding hands and Amu
says she knows she can reach the future without letting go
of his hand.In the anime
télévision series, Ikuto is voiced
par Yūichi Nakamura. He is portrayed par KENN in the musical.