Tsuno was more than likely of age tho? If you take into account he was probably between the age of 6-10 and 10 years had passed then he was probably around 16-20--which in most places in Japan age of consent is 16. So technically Tsuno was of age.
Also, it's spelled "pedophilia" not "paedophilia." If you're gonna try so hard to insult someone at least spell it right, fucking troglodyte. (● ̄(エ) ̄●)
Just sayin, you're actually wrong- https://gyazo.com/5e6c438cee22634e09a2857d9b294d20 both pedophilia and paedophilia are correct. Before you insult someone, at least do some research ;)
The "father" thing just turned me off... yuck! Paedophilia is not sexy and cute. If the dragon was mature and not an actual child it would be much better.