Touhou Sangetsusei Strange And Bright Nature Deity

A manga based on the Touhou series of games, written by its creator. Mostly focuses on a trio of fairies and the mischief they get up to, as well as the main characters of the games.
The first five chapters have the English subtitle Eastern and Little Nature Deity and were drawn by Matsukura Nemu. Nemu then had to leave the project for health reasons, and it continued for 25 more chapters as Strange and Bright Nature Deity, drawn by Hirasaka Makoto.