User blog comment:ChishioKunrin/Taiyang got a tattoo/@comment-3257939-20151027235618

This is why we need an explanation for the symbols. For what reason do they exist? Why would Taiyang get a symbol of a heart formed by two dragons and why would Yang inherit that symbol.

It wouldn't be much of a deal if this wasn't a common thing but for what we've seen so far? It is a big deal. It's like if families identified each other  more  through symbols than surnames.

Also, is it just me or the Taiyang in the picture looks like an actual model rather than artwork? If that's the case then why using the cardbox in the intro and not an actual model like Zwei's?