Look at Chiaki Ida’s drawings of detailed interior scenarios with cozy libraries, lofts and characters on Tumblr.
Look at Kentaro Minoura’s paintings on Tumblr and the website.
Look at the drawings of Taniguchi Natsuko over on Tumblr, Twitter and this website.
Look at these drawings and watercolors from Eligarf over here.
Check out Joe’s drawings on Tumblr and Twitter for more critters and ghosts.
Look at the exciting paintings and drawings from Tsunemasa Takahashi on Behance.
Look at Yunico Uchiyama’s drawings on Tumblr, another Tumblr, a website, and another website.
Check out the artwork of Yutaka Nakane on the Behance and on the website.
Look at Nerunodaisuki’s art and comics over on Tumblr where there is also an English translation of a comic here. Also: website.
Take a look at Chiaki Harada’s art with all these crying girls and more on this website and Twitter.