Chapter 1: Family Welcome

Ikuto Tsukiyomi is known as a character from the Shugo Chara series along with his younger sister, Utau Tsukiyomi, now Utau Hoshina, and his close childhood friend,Tadase Hotori.
This story is based on the young lives of of all three and years later as a teenager. In this story as young children, Ikuto and Utau and Tadase's cousin, Arekushia Natsuki and her family comes for a visit at the Hotori Resident. Once she got there, Ikuto dislikes her and later Tadase, for liking Ikuto and Utau, for being jealous of her pretty appearance.
However, when Ikuto and the others find out that Arekushia has a seizure and is going to die, from what they overheard from the parents' conversation. They try to befriend her and make her happy again, but they noticed Arekushia with a problem.
With Arekushia having a heart of hatred, her seizure is getting worse and then her Heart's Egg disappears from her body. And without her Heart's Egg, she had no feelings for others and only has a few days to live.
Can Ikuto and the others save Arekushia from hatred, her seizure, and her missing Heart's Egg? Will Arekushia believe in what Ikuto, Utau, and Tadase are trying to do and survive with the seizure and make her Heart's Egg reappear in her soul? Read and find out.