Before there was Gakuen Alice, there was Kodomo no Omocha (Kodocha as some know it as). This is by far one of my all-time favorite mangas and animes (up until they stopped following the plot in the manga). This was one of the first mangas I'd seen where they paired a super hyper/happy girl with a dark/angst-filled boy and mixed both extreme comedy with drama together. I loved it. My online names and even this blog was named after it. My blog was Kodomo no Yume shortened to Kodoyume which means Child's Dream because I loved the Kodomo no Omocha (Child's Toy) and it was to pay homage to it.
But the only way to truly understand is to check out the manga:
http://www.mangahere.co/manga/kodomo_no_omocha/
Recently I found out that in celebration of the 10 year anniversary of the manga, the author, Miho Obama wrote a one-shot sequel with a cross-over of one of her Josei series. I'm not a fan of Honey Bitter which is the cross-over manga it's combined with but I love Kodocha and there was plenty of it in the book for me to be satisfied with.
And to see grown-up Hayama and Sana along with a quick peek at all your old faves, it was every fan-girl's dream. This is the stuff that no fanfics can ever compare to because the real author made it.
To read this sequel:
http://www.mangahere.co/manga/deep_clear/
Now I am going to have a link below of an image that I just anime style fell over due to emotion but I don't want anyone to click on it unless you're prepared for a spoiler.
https://s-media-cache-ak0.pinimg.com/originals/51/82/34/518234c3cc9c7d22d6c96d276001f594.jpg