User blog comment:DeathGodPrayer/Talk About What You Want!/@comment-24098614-20140405222605/@comment-24053170-20140406011151

you can watch it on Animefreak, Animehere, Anilinkz and funimation(they are only simulcasting it). the dragon was implanted inside him. it wasn't inside an egg(though it eco does seem to appear inside a glowing sphere like an egg when she emerges from Ash)

the manga is called Seikoku No Ryuu Kishi, but its the same series. oh and those aren't elf ears, there dragon horn nubs.