100% Orange Juice Wiki
Female Symbol.png
Yuuki (unit).png
Base Stats
In odd-numbered chapters, gain -1 ATK and +2 DEF.
In even-numbered chapters, gain +2 ATK and -1 DEF.
Basic Info
Voice Actor
Not to be confused with Yuki.

Yuuki (ユウキ Yūki) is one of the playable characters in 100% Orange Juice!. She was added to the game in DLC 23Yuuki & Islay Character Pack.jpg, alongside Islay.


  • In odd-numbered chapters, gain -1 ATK and +2 DEF. (Indicated by a unique Yk angelboost.png icon near the player sprite.)
  • In even-numbered chapters, gain +2 ATK and -1 DEF. (Indicated by a unique Yk devilboost.png icon near the player sprite.)


  • Despite how the passive is worded, it does not cause any sort of stat gain. In actuality, it temporarily changes her base stat attributes to either -1/+2/±0 or +2/-1/±0, making it more similar to Hime (Moonlight)'s passive. This distinction is important in the case of some Chaos Mode mutators that affect base stats.


Despite being the adorable wielder of the Angel and Devil puppets, you shouldn't be fooled by this child's mere appearance. Yuuki is a force to be reckoned with, harnessing the power to swap between two powerful statlines depending on whether the chapter is odd-numbered or even-numbered. On odd-numbered chapters, she possesses -1 attack and +2 defense, a tanky statline reminiscent of other tank characters such as Fernet and base Kyousuke. On even-numbered chapter her attack and defense values swap, as she then boasts +2 attack and -1 defense, turning her into a bully character similar to Yuki and Kyousuke under the effects of  Cast Off. The only thing left unchanging is her evasion, which will stay at 0 regardless of the chapter number. With such a bipolar statline, it may be quite difficult to fully utilize her ability of becoming either a tank or a bully, as the player is not in complete control of when she can swap between stats. The key to capitalizing on this ability, though, is to focus on a playstyle based on positioning and tempo. Positioning yourself in a way and at a time where she can strike one chapter, and defend the next will allow her to effectively cover her weaknesses, letting her take full advantage of each statline. Furthermore, both of her hyper cards can allow her to swing games in her favor, with the unlikely benefit of gaining stars.

Yuuki is a strong character, but she is not invincible, as her flaws can be heavily exploited. As previously mentioned, Yuuki's playstyle is based on tempo and positioning. As such, attacking her at her weakest defensive stat, or forcing her into a situation where it is not viable for her to attack can really throw her off beat. Using cards such as  Gentleman's Battle or  Ambush will allow one to surprise attack her, potentially earning a KO if she is on an even-numbered chapter. Simply challenging her works for this purpose as well, but be weary as on even-numbered chapters she can deliver a devastating retaliation for all methods.  Reverse Attribute Field is also very effective against Yuuki, turning her into either a weak attacker or fragile defender. Yuuki's low hit points make it safe to exploit these weaknesses, as a high enough roll will most likely end her there. Yuuki should also never really go for the  Boss, as its powerful attack stat can potentially decimate her.


Yuuki should generally focus on star normas, especially in the late-game. Early on, she can potentially net a kill or two, either through other players, or through  Encounter panels, allowing her to get an easy wins norma. The goal after should be to play safe, and to play in an opportunistic manner, only going for things when she is certain she can obtain them. Having a copy of her hyper and focusing on  Bonus panels will allow her to make do with most situations during the mid and late-game.


+Strong tank on Odd chapters, Strong bully on Even chapters
+Hyper allows for sustainability or disruption
+Exceptional versatility with good tempo
-Does not perform well without good tempo
-Low HP makes weaknesses safe to exploit
-Hyper is expensive and doesn't offer much reward

Update History

100% Orange Juice Emoticon 100oj.png V3.8 (Hotfix 4)
  • Fixed being unable to use  Angel Hand in non-Co-op modes.

100% Orange Juice Emoticon 100oj.png V3.8
  •  Devil Hand now deals damage rather than reducing HP in co-op.

100% Orange Juice Emoticon 100oj.png V3.3
  • Added an icon indicator for Yuuki's Angel & Devil mode.

100% Orange Juice Emoticon 100oj.png V3.2.1
  • Yuuki's stats are no longer unaffected when she lands on a flowery panel from  Revival of Stars.

100% Orange Juice Emoticon 100oj.png V2.4.1 (Hotfix 2)
  • Added Yuuki & Islay to "Stats" section of Player Info.
  • Fixed  Angel Hand not rewarding extra stars to Natsumi.

100% Orange Juice Emoticon 100oj.png V2.4.1
  • Added to the game with DLC 23Yuuki & Islay Character Pack.jpg.