All of these are spoilers, so read at your own...risk?
Nagihiko will come back in Shugo Chara! Doki.
It is now airing in Japan.
And there are more exciting events in this Shugo Chara! Doki..!
It is from episode 52-69..
It started on 52 because it is just like a part of Shugo Chara! itself, nothing unusual. It is still on episode 67 and 68 will air soon, I mean, it is being aired in Japan every Saturday.
The manga, too, is getting exciting. Ikuto has been controlled and he transforms into Death Rebel. And Nagihiko's egg hatches too. Rhythm's the name. The Kyaranari is Beat Jumper.
My little sister's obsession with this series... XD I want to get her an Amu wallet for her birthday, or she'll go insane. O_O; Although she likes Ikuto a lot.
She adores it too much. She goes insane when she finRAB a new volume of it and I think she wants me to buy the Japanese DVRAB but I keep telling they'll cost us too much and she neeRAB a certain DVD player. She's on episode 60 something, because when she gets the chance she goes insane to catch up on every episode of it. Ahem, I'm no different... >.> But with different series, of course.
My sister just watched episodes 11 to 13 while I was sleeping. lol, I told her the spoiler about Nadeshiko. XD That girl is really thick in the head, it took her bout half an hour to figure out what character I was talking about. Boy.. -__- And yet she can remeraber Yuu, but that could be my fault in that..
Shugo Chara! was okee, but, I never got really into it.. It seems that, most of the animes Peach-Pit make, doesn't really suck me in. But other then that, it had a cool story line, and I liked the characters. ^-^