Ikuto Tsukiyomi is a character in the manga and anime series Shugo Chara!, and the love interest of Amu Hinamori.
He has blue color for hair and eyes.
Ikuto actually despises Easter and tries to wrench himself free from them by trying to find the Embryo to grant that wish. His personality is aloof, mysterious, and a little naughty. He likes teasing people, especially Amu and Tadase.
His father is presumed to be dead, but Ikuto refuses to believe it and has set out on finding him. 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.
He often helps Amu even though he works for Easter.
In chapter 39, it's said that Ikuto may have two eggs, one is possibly still inside him. In one of the later chapters, Ikuto calls Amu 'princess' and she replies 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 search 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 show 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.
- 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.