I can say that KHR is an interesting anime full of surprises.
Yet, I had noticed that it's more liked by girls than by boys due to the good-looking Vongola men, the mysterious Reborn's kawaii infant form, and adorable/cool Box Weapons. Lol.
Well, I'm not boy-crazy or a squealy fangirl of it. I'm a tomboy who likes its story and it's underlying cuteness it strives to hide with a transparent, tough exterior. Lol.
I think the series is more shojo, and the manga's more shonen. The series is different from the manga. The manga has more violence and has Gokudera smoking, but not in the series.
Would've been too cool and hardcore if KHR was more adult and not too cute, but it is cute in my opinion. Lol.
If you're a KHR fan, I would like to know your opinion about whether it's more shonen or shojo to you and why. I would like to know.