Tagged Song_request because I can't put my finger on the drawing in the bottom left, as well as the one right on top of it and underneath the cardboard box; I think it's Saihate? but the building in the background also makes me think Rolling Girl. The cookies to the right, I thiiiiink could be Aikotoba Or Ojamamushi I or II (Stickybug I or II). Same with the picture to the left of Miku's face on the gaming chair, no idea which one that is.

Edit: The Cookies are indeed Ojamamushi

Cherem said:

Tagged Song_request because I can't put my finger on the drawing in the bottom left, as well as the one right on top of it and underneath the cardboard box; I think it's Saihate? but the building in the background also makes me think Rolling Girl. The cookies to the right, I thiiiiink could be Aikotoba Or Ojamamushi I or II (Stickybug I or II). Same with the picture to the left of Miku's face on the gaming chair, no idea which one that is.

Edit: The Cookies are indeed Ojamamushi

The drawing that looks like Saihate is Warui koto wa Shicha ikenai yo by Kikou.
Picture next to Miku's face is the OG pv for Nyanyanyanyanyanyanya.

Also seems the artist provided a NicoNico Mylist for all the song references :o