"Theory, the Greatest Weapon" - Biwa Hayahide | Umamusume Event (2025)

Biwa Hayahide
[pf. Winning Equation...]

Biwa Hayahide

Theory, the Greatest Weapon's Event Results

Here are the results of Umamusume Biwa Hayahide's "Theory, the Greatest Weapon" Event.

  • Success

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    Wit
    +20
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    Hot Topic
    (Random)

  • Fail

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    Stamina
    +20
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    Hot Topic
    (Random)

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    Wit
    +20
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    Practice Perfect ○
    and/or Hot Topic
    (Random)

Biwa Hayahide's Other Events

Game Theory

How about a famous puzzle game?

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Wit
+10

How about a hardcore racing game?

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Power
+10

To Keep, or Not to Keep?

That's your secret weapon!

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Wit
+20

Why don't you try stopping your note-taking for a while?

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Stamina
+10
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Power
+10

Theory, the Greatest Weapon

Success

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Wit
+20
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Hot Topic
(Random)

Fail

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Stamina
+20
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Hot Topic
(Random)

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Wit
+20
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Practice Perfect ○
and/or Hot Topic
(Random)

Sharp Contrast

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Wit
+10

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Guts
+10

Reading in a Cafe

That does sound nice.

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Stamina
+10

Can you recommend any other places?

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Speed
+10

New Year's Shrine Visit (Biwa Hiyahide)

For you to be healthy.

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Energy
+30

For us to improve your abilities so you can win.

All Stats +5

For us to polish up your technique.

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Skill Pts
+30

New Year's Resolutions (Biwa Hiyahide)

Theory.

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Wit
+10

Nutrition.

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Energy
+20

Technique

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Skill Pts
+20

Memories of Cooking and Sisterhood

A nutritious curry to give her strength.

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Power
+10

A thick hamburger steak to boost her stamina.

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Stamina
+5
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Wit
+5

Hide and Seek Master

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Guts
+10

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Speed
+10

A New Side

Sweep sounds easier to pin down.

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Speed
+10

Marvelous could be anywhere, so let's try to find her.

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Stamina
+10

Extra Training (Biwa Hiyahide)

Sure. I'll help.

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Energy
-5
Last trained stat +5
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Director Akikawa's Bond
+5

You should have more faith in your rival.

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Energy
+5

Emergency Presentation

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Wit
+10

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Power
+10

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Stamina
+10

Dance Lesson (Biwa Hiyahide)

Why don't you ask her?

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Speed
+10

Why don't you try dancing with her?

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Guts
+10

Battle With a Raging Dragon

I think a place nearby would suffice.

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Power
+5
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Guts
+10

Well, maybe we can just go next time we're in Kansai?

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Hanshin Racecourse ○

Banana Fiend ♪

C'mon, snap out of it, Banana Fiend.

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Energy
+10
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Skill Pts
+5

Your brain must need bananas!

Good
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Energy
+30
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Skill Pts
+10
Bad
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Energy
+30
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Speed
-5
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Power
+5
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Skill Pts
+10
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Slow Metabolism

At Summer Camp (Year 2) (Biwa Hiyahide)

All right, time to enter aerobic hell!

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Power
+10

Let's add a forty-kilometer marathon to your plate.

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Guts
+10

A Realistic Fairytale

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Power
+20

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Guts
+20