 If you liked
Kobato.
|
 ...then you might like
Ano Hi Mita Hana no Namae wo Bokutachi wa Mada Shiranai.
|
Both series are tearjerkers with a plot revolving around all the hard work put in so that a girl can have her wish granted. There are other similarities as well that I will not mention due to spoilers.
A charming main character, really touching stories, and of course romance~ ^^