While in Sapporo I stumbled upon the Mirai.St Café, so here are some pictures.
This café is run by Crypton, so they have lots of Hatsune Miku goods for sale.
Including post cards and cellphone covers.
Notepads and t-shirts.
And even Hatsune Miku socks and shoes.
Vocaloid piperoid and nanoblock models as well.
They also had this whiteboard where you could leave messages or drawings.
Later on I also saw a Hatsune Miku video playing in the nearby Tanukikoji Shopping Street.
This location was visited on 2015/10/22.
Café official website