
Is there romance for the MC?

Yes in the sequel.
http://www.mangago.zone/read-manga/koi_dano_ai_dano/
When finally someone made her realize she's not a bystander anymore.

It has pretty art but from what I've seen the plot is quite messy and dramatic, so is it good? Are the female characters good? It's too long to just try reading it and I dont wanna drop it

It is, saying it's good is an understatement. The plot is quite complicated but well delivered, you wouldn't have to squeeze your brain. And yes, the female characters have an interesting and in-depth roles/characteristics. And oh boy, I'd be glad if it's MORE long (that's grammatically incorrect but It's perfect to describe my thoughts), that's how good it is so don't drop it, you'll miss out on many great things
I'm at ch51 and I'm really weirded out. I like Calliope but it's so uncomfortable to see a 5-year old have romantic moments with 12-year olds. Also, why's she called Lippe? Her name is Calliope and Callippe. And when did she suddenly get so long hair. Out of the blue her hair was super long. And I can't stand Lucius being like "stay away from my 5 year old sister I don't want you to seduce her" like wtf are u even thinking. Sibling protectiveness is on thing, thinking your twelve yearvold friend is interested in your baby sister is another.
You said her name is Callippe right? Well, here is the reason Callippe when you delete "Ca" from name BOOM it becomes Lippe, hope you understand now!
Her name is NOT Callippe. Her name is Calliope. It would be Liope not Lippe.
My bad, there was misunderstanding between our opinions because you wrote "Her name is Calliope and Callippe" again, sorry
Ah, i meant calliope and not callippe. My bad
Its okay! It was my bad too after all (⌒ ▽⌒)
Lippe Is a fun nickname ^_^