Virgo · by personality
Demon Slayer · Lower Moons
Rui: zodiac sign and birth chart
Rui has no canon birthday. Neither the manga nor the anime gives one. Read from his personality, he is a Virgo: a boy who hands out family roles like job titles and cuts anyone who steps out of line. A Cancer Venus wants a real family badly, and a Taurus Mars never lets go.
- SunVirgo
- MercuryVirgo
- VenusCancer
- MarsTaurus
SourceNo canon birthday: neither the manga nor the ufotable anime gives Rui a date. The chart is NEBO's take, read from his personality.
Birth chart
Rui's chart at a glance
No canon birthday, so this is NEBO's take, read from his character.
- Fire0
- Earth3
- Air0
- Water1
- Mostly earth. 3 of his 4 placements are earth signs.
- About 1 in 110 birthdays get Rui in the app's Demon Slayer world.
- Other Virgos here: Zenitsu Agatsuma, Obanai Iguro and Gyomei Himejima.
NEBO's take
No birthday in canon. His personality says Virgo.
We ran Rui through the same model that matches people to characters in the app, and looked at which chart gets him most often. It reads him as Virgo first, with Virgo Mercury, Cancer Venus and Taurus Mars, and no clear pick for the Moon or Rising.
Canon
No canon birthdayNever given in the manga or animeNEBO's take
Virgo SunRead from his personality- Sun
CanonNot in canonNEBO's takeVirgo
Virgo sorts everything into its place. On Mount Natagumo, Rui gives each demon a family role and expects it to be played exactly.
- Moon
CanonNot in canonNEBO's takeNo clear pick
Our model has no strong Moon for Rui, so we don't claim one. What shows is the need underneath the rules: he wants to be held by a family that is actually his.
- Rising
CanonNo birth timeNEBO's takeNo clear pick
No birth time in canon, and no clear Rising in our model either. First impression: a small, calm, polite-looking boy, which is exactly why he catches people off guard.
- Mercury
CanonNot in canonNEBO's takeVirgo
Virgo Mercury is a flat, exact voice. He explains his family and its rules like facts, with no room for argument.
- Venus
CanonNot in canonNEBO's takeCancer
Cancer Venus craves home. When he sees Nezuko shield her brother with her own body, he decides he wants that, and wants her to be his sister.
- Mars
CanonNot in canonNEBO's takeTaurus
Taurus Mars does not budge. His blood-soaked steel threads close in slowly and cut through everything that tries to get past them.
What canon does give: a boy who wants a family and builds one out of rules and fear. A Virgo answer is to organize it perfectly. A Cancer answer is to want it for real.
How he shows up
Why he's like this
Virgo is the sign of order, rules and doing a job exactly right. Rui hits it, with a Cancer longing for family under the rules.
CoreVirgo Sun
Family by the rulebook
On Mount Natagumo, Rui keeps a spider-demon family together by giving each one a role and enforcing it with fear. Step out of line and the threads come for you.
Demon Slayer, Mount Natagumo arc
LoveVenus in Cancer
Wants a real bond
He watches Nezuko throw herself in front of Tanjiro to protect him, and decides it is the bond he has never had. He wants her as his sister.
Demon Slayer, Mount Natagumo arc
In a fightMars in Taurus
Threads that don't give
Rui's blood-soaked threads cut through blades that try to stop him. The slayers can't get past them, and the cage closes slowly and steadily.
Demon Slayer, Mount Natagumo arc
MindMercury in Virgo
Calm, cold logic
He speaks about his family in a calm, flat voice, as if the rules were simply how things work. Tanjiro's answer is that this is not family.
Demon Slayer, Mount Natagumo arc
CoreVirgo Sun
A rulebook he can't enforce forever
When Giyu Tomioka steps in, the whole system built on fear falls apart. Rui's last moments show what the rules were hiding.
Demon Slayer, Mount Natagumo arc · spoiler
Your turn
Which Demon Slayer character are you?
Pick your birthday. Your Sun sign gives a first answer right here, then the app reads your whole chart.
Aries girls get Daki most often. Aries guys get Kyojuro Rengoku.
You and Rui: Signs that speak different languages. Curious mix.
Taurus girls get Aoi Kanzaki most often. Taurus guys get Gyomei Himejima.
You and Rui: Same element, earth. Easy chemistry, same pace.
Gemini girls get Shinobu Kocho most often. Gemini guys get Zenitsu Agatsuma.
You and Rui: Signs at a right angle. Friction, the useful kind.
Cancer girls get Mitsuri Kanroji most often. Cancer guys get Tanjiro Kamado.
You and Rui: Signs that cheer each other on. Good team.
Leo girls get Daki most often. Leo guys get Kyojuro Rengoku.
You and Rui: Next-door signs. Different instincts, lots to learn.
Virgo girls get Aoi Kanzaki most often. Virgo guys get Rui.
You and Rui: Same sign. You'd get each other without trying.
Libra girls get Shinobu Kocho most often. Libra guys get Kaigaku.
You and Rui: Next-door signs. Different instincts, lots to learn.
Scorpio girls get Mitsuri Kanroji most often. Scorpio guys get Tanjiro Kamado.
You and Rui: Signs that cheer each other on. Good team.
Sagittarius girls get Nezuko Kamado most often. Sagittarius guys get Inosuke Hashibira.
You and Rui: Signs at a right angle. Friction, the useful kind.
Capricorn girls get Kanao Tsuyuri most often. Capricorn guys get Muzan Kibutsuji.
You and Rui: Same element, earth. Easy chemistry, same pace.
Aquarius girls get Shinobu Kocho most often. Aquarius guys get Sanemi Shinazugawa.
You and Rui: Signs that speak different languages. Curious mix.
Pisces girls get Makomo most often. Pisces guys get Tanjiro Kamado.
You and Rui: Opposite signs. You see each other's blind spot.
That's your Sun sign talking. The app reads your Moon, Venus, Mars and the rest, and the answer can change.
Get my real Demon Slayer character→Chemistry
Who Rui clicks with, and who he clashes with
Read from the charts on their pages. The plot may disagree.
Clicks with
- Aoi KanzakiVirgo Sun+Virgo SunSuns in the same element: they want the same things and go after them the same way.
- Sakonji UrokodakiVirgo Sun+Virgo MoonSun and Moon in the same element: around each other, they feel seen.
- Kanae KochoVenus in Cancer+Mars in TaurusVenus and Mars in friendly signs: easy flirting, easy teamwork.
Pick a side
Are you more Rui or Tanjiro?
Your birthday settles it. The app reads your whole chart and tells you who you really get.
Similar charts
Who else has Rui's chart
Famous Virgos with his placements
Their charts line up with NEBO's take on Rui. A chart match only: none of them is connected to this page.
Characters like him in other worlds
Same chart pattern in our model, different universe.
Demon Slayer
Characters like Rui
Closest charts first: shared signs, same elements.
Which Demon Slayer character are you?
Add your birthday and the app finds your Demon Slayer character, your Corps rank and how close you are to Rui.
Are you Rui? Find your character→Questions
Rui's zodiac sign: what people ask
What zodiac sign is Rui?
Canon never says. Neither the manga nor the anime gives Rui a birthday. By personality, NEBO's take is Virgo.
When is Rui's birthday?
It isn't given anywhere in canon, so there is no official date.
Is Rui a Virgo?
By personality, yes: controlling, exact and obsessed with everyone staying in their role. It's NEBO's take, not canon, because no birthday exists.
What is Rui's birth chart?
NEBO's take: Sun and Mercury in Virgo, Venus in Cancer, Mars in Taurus. Our model has no strong pick for his Moon or Rising.
What element is Rui?
Earth. Virgo is an earth sign, and 3 of his 4 placements are earth too.
Who is Rui most compatible with?
By chart, Aoi Kanzaki, Sakonji Urokodaki and Kanae Kocho. Virgo Sun and Virgo Sun: they want the same things and go after them the same way.
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