Fly by Yuri
joined Mar 29, 2013
Page 3 (colored page) indicates she's going to harem route, then? Well, we'll see. (And I'm waiting for thigh-biting)
The marks on thigh, neck, and fingertip are small hearts, and the mini Yuu would seem to indicate kissing, not biting, so I personally doubt you'll get thigh biting.
As for harem... Well it seems I'm firmly in the camp hoping it doesn't go that way. Even if other girls chase her, I want her to stick with her Nana.