I'll be a little off about this, but does anyone knows which app she's using to watermark her images? I would like to do that as well for my images, so that it's not stolen or anything. Thank you!

I don't think she necessarily uses an app for that. Most of her pictures (if not all) seem to be taken by a professional camera or at least a decent one and not a cell phone camera. I'm guessing they use photoshop to add the watermark. There are apps though that can do that; I would just google and see what comes up :)

I want crystal glasses! With a gold rim! Ugh. I love her posts.

Ayu on instagram is such love, my god

Like, all of her pictures are just so great. She is so perfect for instagram

Is her husband 20 yo.. Look at his abs...

Damn....