[[quoteright:250:https://static.tvtropes.org/pmwiki/pub/images/tsukiyonofromagecover_856.jpg]]
[[caption-width-right:250:The main heroines. Left [[MysteriousWaif Mary]], right [[GenderBender Miu]]]]

''Tsukiyo no Fromage'' ("Moonlight Fromage") is a manga by Tinkle, which began serialization in 2008 in ''Comp Ace''.

It tells the story of the [[OrdinaryHighSchoolStudent Ordinary Middle School Student]] Hiiragi Miu, who gets TrappedInAnotherWorld after an EroticDream with the heroine of his newest {{Eroge}}. He wakes up to find that he's sleeping in the bed of the MysteriousWaif Mary, if being away from his world wasn't enough of a problem, Miu finds out that somehow he had [[GenderBender become the very same heroine]] that he had dreamed about on the previous night.

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!!Provides examples of:

* [[AbusiveParents Abusive Siblings]]: Ruri keeps mentioning a sister who mistreats her severely. For example, sending Ruri to hunt down [[spoiler: white spirits]] alone under heavy rain or possibly [[spoiler: spanking her so much that her body is covered in cuts and bruises]] on the second time that Miu meets her. Keep in mind that Ruri is just nine-years-old.
* AccidentalPervert: Poor Miu, who is forced to do a lot of non-voluntary voyeurism by the very nature of being stuck in a girl's body. On the other hand...
* AllMenArePerverts: He does have quite a few dirty ideas on the latest chapters.
%%* BeachEpisode: Chapter 06.
%%* {{Dark Is Not Evil}}/{{Light Is Not Good}}: Seems to be the case between [[spoiler: Ruri's and Mary's]] races' powers, respectively.
* ElegantGothicLolita: The girls' favorite dressing style, used in order to accentuate the surreal UsefulNotes/VictorianBritain feeling of the world where they live.
%%* {{Expy}}: Ruri to [[Franchise/LyricalNanoha Fate Testarossa]].
* FirstLawOfGenderBending: Miu reincarnating into a girl's body isn't just irreversible, his original body is never seen on the manga's pages even once, not even when he's dreaming about his own world.
%%* GirlishPigtails: Fiyu's default hairstyle.
* {{Fanservice}}: There's plenty of it around. Including at least one obligatory PantyShot per chapter, sometimes much more. Though none of it is too jarring.
* NakedApron: [[CuteClumsyGirl Fiyu]] when she let some floor fall over her while helping Mary cook on chapter 14, [[spoiler: or so Miu though when he overheard Mary and Fiyu [[AccidentalInnuendo very suggestive talk]]. In truth, Fiyu droped the floor on her shoes and had to take them off.]] Needless to say, Miu is very distressed over it later.
* ParentalAbandonment: Mary's mother disappeared sometime before the beginning of the story. Also no other parental figure appear on the story at all.
* PerpetualPoverty: Sort of. Mary never had trouble managing her expenses when she lived alone, but after taking in Miu and later Ruri, she seems be constantly running out of money. At one point she announced that they would have to go without any food for a whole week after they finished their breakfast, luckily they found a solution to this problem later in the same chapter. But Miu's OhCrap face was priceless.
* ProperLady: What Mary hopes to turn Miu into, fitting the general Victorian feeling of the work.
* SailorFuku: Somehow, this is the kind of uniform used by the girls' at their school, even if they couldn't be [[AnotherDimension farther away]] from Japan. Actually, it could even be an example of FridgeBrilliance, as the real deal is inspired on the clothes worn by Western sailors that arrived on Japan, during the time of the UsefulNotes/MeijiRestoration.
%%* SuperDeformed: Happens fairly often during the most humorous parts.