Reisen Udongein Inaba
A character from the Japanese game franchise Touhou and made her first appearance in the series’s 8th instalment Imperishable Night as the stage 5 boss. She is a rabbit from the moon and worked as a soldier before fleeing to Earth after the Great Lunar War. She currently resides in the game’s fictional world of Gensokyo and lives in Eientei located in the Bamboo Forest of the Lost. She works as a servant for both Eirin Yagokoro and Kaguya Houraisan often peddling medicine for Eirin or doing other manual labor. She also works with Tewi Inaba who also lives at Eientei, however Tewi is often depicted as rather disobedient to Reisen and often pulls cruel pranks on her (poor Reisen). She has appeared in other entries in the Touhou franchise with the most significant being her appearance as a playable character in the series’s 15th instalment, Legacy of Lunatic Kingdom. She gains a new appearance and is given her iconic bunny megaphone. She is often associated with this game’s antagonist Junko and is depicted as the victim of a very Junko. Reisen has also been included in many ship pairings between characters. Her most popular are her ships with Junko and Youmu Konpaku (and occasionally Eirin or Kaguya). Reisen has also received lots of merchandise and has had 2 official Fumo releases as of 2025. She is also included in the Touhou mobile/spinoff game LostWord. For those who are fans of Reisen, she is the very reason for our existence. Reisen is love and Reisen is life.
The Urban Dictionary Mug
Gave it to my girl, she loved it.
Best mug I have ever had
love shoving it up my ass on a daily!!!!!
WOW THIS MUG MATCHES MY NAME I'M DEFINITELY GETTING THIS FOR MY BIRTHDAY
WOW I LOVE THIS SO MUCH IT EVEN MATCHES MY NAME! I'm definitely getting this mug for my birthday!
I got morb’d
This jar is amazing for vomiting in! i definitely recommend if you have ugly kids!
This cup is cool. I farted on it and my butt tickled

Perfect customized gift- super easy and quick to do and the order arrived in under a week!
Smaller than I expected for the price.
i use my mug for sperm donation
10/10, great for taking a massive shit in. Overflows if its more than 2 pounds, but its part of the fun, right?
Needed one to gift to my colleague in pests exptermination department, takes care of my bug pretty well. Damn well of a bugger, if I would, ol' chap. 😌
My nan bought this mug, took one sip and died on the spot. absolute joke.
it was day my mug had just arived i went to the door and grabed the box i closed the door AND BAM thge mug flew at me knockingme to the grouynd when on the ground the mug unzipped my pant a flew up my ass 10/10 loved it would buy
I love pooping in this mug, great experince. But if you do more than 1 pound as I do, search for a bigger one
i love men and cups so this cup was perfect for me
Amazing mug, really high quality, I love it!
fantastic, personal gift to share with anyone!

The mug arrived very packed and on time. I love how well crafted the coffee mug is. I plan on ordering other merch from URBAN Dictionary soon. Thanks.
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