and I can certainly understand why! Imagine being able to live for centuries, and this is your first time seeing an incredibly rare dragon, IN PERSON. I don't know how he's containing himself, honestly
Read the Strongest Florist and you'll find a hilarious race of elven fanatics who deify the MC while acting like sadists to strangers or demonic fighters to enemies.
There's one in the more recent chapters of The Titan's Bride, too.
You are not kidding about the fanatic part
I've read a lot of fantasy manga, novels etc, and elves are usually quite noticeably calm. Even the weird ones are usually on the calm spectrum. This is the first time (I think) that I found an extremely enthusiastically eccentric elf (yes I chose those words on purpose lol) so this is quite refreshing (人*´∀｀)｡*ﾟ+