Baneslave said: I tried to find that comic where Patchouli uses Mukyu -based secret language.
But I failed.
Your search fu is weak. While most of the ones i know of i got from Gensokyou.org, i know one of them is here on Danbooru. If you count it, Patchouli send Remilia a letter in "Mukyuu" code and only Remilia understands it.
Ningen Damono
(Because I'm human)
by YukariYoukai Deshita
(Srry, actually I'm a youkai)
by YukariThe Return Of Hothouse Plant
The State Of Immortality IIThe State Of Immortality I
"Mukyuu no Kyouchi", a pun for "Muga no Kyouchi" (The State Of Anaatman)The State Of Immortality IIISequel to Mukyuu Book 1st HalfThe Comprehensive Guide to Making Tea 1Sequel to Mukyuu Book 2nd HalfThe Comprehensive Guide to Making Tea 2EncyclopediaOpen All Year 3Donation...Cage in Lunatic RunagateMe queeeeeeeemo!"I'm on fire!" A running gag on NicoNico Douga, based on a Makoto Shishio line from the Spanish dub of Rurouni Kenshin.Theory of RelativityHere's How to Defeat Vampires 1Here's How to Defeat Vampires 2Weak Points of VampiresOpen All Year 2Marisa Photo Collection 1Marisa Photo Collection 2Shoot the Bullet
ZUNShin Mukyuu Book 2Shin Mukyuu Book 3Shin Mukyuu Book 4Shin Mukyuu Book 5Shin Mukyuu Book 7Killing VampiresCrossword PuzzlesMukyuu Life ３How to Build A RocketMarisa Encyclopaedia
could possibly be "The complete works of Marisa" insteadKoujien東方愚悶死鬼
possible pun on "東方求聞史紀"; please varifyMarisa Photo Collection 3Marisa Photo Collection 4Penning Doujinshi ①Penning Doujinshi ②GrimoireRoad MapMukyuu Life 2Who is Hong Meiling?Open All Year 1
Nenjyuu MukyuuCat Book 3Cat Book 2Shin Mukyuu Book 1Shin Mukyuu Book 6Maid Training 2nd HalfPenning Doujinshi ③GrimoireMukyuu Book 2EinsteinMukyuu Life 1Marisa Photo Collection 5Shin Mukyuu Book 8Cat Book 1Mukyuu Book 1Mukyuu Book 3The Prophecies of Nostradamus
by Gotou BenHothouse Plant
Japanese word "moyashi ningen (bean sprout man)" or "moyashikko (bean sprout child)" means "spineless child."GrimoireHow to Name Your GatekeeperPerfect Memento in Strict Sense Mukyu~Is Time Travel Possible?Koudansha cat anthology comic
"Neko Neko Neko!!!"(Cat Cat Cat!!!)Maxwell's DemonTonight's Side DishMaid Training 1st HalfNingen Damono
(Because I'm human)
by (Yakumo) Yukari Originally, a masterpiece poetry book by Aida Mitsuwo.Penrose's Twisted 4-Dimensional Spaceby Takeuchi Kaoru"Cats are Now Unnecessary" Is Now Unnecessary "Neko Irazu" (Cats are Now Unnecessary) is the Japanese name for ratsbane.Mukyuu...EncyclopediaWhat the... Four Heavenly Kings of Owata !?
"Four Heavenly Kings of Owata" refers to Patchouli Knowledge, Nagae Iku, Onozuka Komachi and Reisen Udongein Inaba.
Nicopedia article(JP) of them is here.
