Perfect Memento in Strict Sense: Memorizable Gensokyo

Touhou Gumonshiki: Memorizable Gensokyo
東方求聞史紀「記憶する幻想郷」

Alternative

Touhou Sangetsusei: Eastern and Little Nature Deity
東方三月精 Eastern and Little Nature Deity
manga

This manga takes place in Gensokyou, the setting for most of the Touhou games. Touhou games related. It's story of 3 fairies and their daily tricking to visitor of Hakurei Shrine, getting revenged, and so on.

Alternative

Touhou Sangetsusei: Strange and Bright Nature Deity
東方三月精 Strange and Bright Nature Deity
manga

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. *Note: chapter count includes 3 extra chapters.*

Alternative

Inaba of the Moon and Inaba of the Earth
Touhou Bougetsushou: Tsuki no Inaba to Chijou no Inaba· 東方儚月抄 ~ 月のイナバと地上の因幡
manga

A cute and funny set of stories about two youkai rabbit girls, Reisen Udongein Inaba, Tewi Inaba, and an Exiled Lunar Princess, Kaguya Houraisan along with Reisen's Master, Erin Yagokoto, and their everyday life in Eientei.

Alternative

Touhou Bougetsushou ~ Silent Sinner in Blue
Touhou Bougetsushou: Silent Sinner in Blue· 東方儚月抄 ~ Silent Sinner in Blue
manga

One of the manga that take place in the Touhou series (mainly known for the games by Team Shanghai Alice). Taking place between part 10 and 10.5 of the doujin game series, Silent Sinner in Blue follows Yukari Yakumo as she prepares Reimu for a new threat originating from the Lunarian capital of Gensokyo's moon. At the same time, a lunarian Rabbit is also sent down to Gensokyo to warn Eirin Yagokoro and Kaguya Houraisan of the current state of the Lunar capital, and to try to stop Yukari from achieving her true goal.

Alternative

Touhou Sangetsusei: Oriental Sacred Place
東方三月精 ~ Oriental Sacred Place
manga

Continuation of Touhou Sangetsusei ~ Strange and Bright Nature Deity.

Alternative

Eastern Thorned Poet Hermit ~ Wild and Horned Hermit.
Touhou Ibarakasen: Wild and Horned Hermit· 東方茨歌仙 ~ Wild and Horned Hermit
manga

Continuing in the Touhou series, this one follows the footsteps of Silent Sinner in Blue, Inaba of the Moon & Inaba of the Earth, and the Sangetsusei trilogy. This time, Marisa comes across a mysterious hermit outside the Human Village. However, as she tells Reimu about her, the hermit is seen sneaking around the Hakurei Shrine. She's Kasen Ibaraki, a strange, bandaged ascetic of unknown nature and ability who's far more aware of them and Gensoukyou than either realizes. *Note: Chapter count includes 10 extra chapters an 1 epilogue chapter.*