Kai (カイ Kai) is one of the four starting characters in 100% Orange Juice!, that the player can select when creating a new save file. He originates from and is the protagonist of 100% Orange Juice!.
Passives
None.
Overview
Teased for being a generic hero by the rest of the cast and often overlooked by the developers, Kai is a plain, jack of all trades character with a unique stat build. Kai has a single point boost to his attack stat and no other stat or passive related penalties, which is extremely significant, given that he is one of the only two characters on the roster to feature the advantage of an attack modifier without a penalty (the other being Ellie). Consequently, Kai is able to play both aggressively and passively, but the nature of his stats and hyper lean more toward aggression. With 5 health, Kai is able to survive most attacks dealt against him, especially when his health is near full, and his extra attack enables him to both deal with most 
Encounter panels with relative ease and deal decent damage to opponents. As a result of his neutral stats and nonspecific purpose, Kai also has the advantage of being able to use most cards, as he neither suffers much nor becomes extremely powerful from any particular card. He can, however, benefit greatly from battle cards such as 
Accel Hyper and 
Super All-Out Mode when pursuing and 
Rbits and 
Rainbow-Colored Circle when defending. Lastly, while not fully protected, Kai is mostly immune to 
Reverse Attribute Field which is another minor but positive trait the player can take advantage of.
While his stats are unique, Kai's main vulnerability stems from his lack of other modifiers. Although Kai does not feature any noteworthy exploitable weakness, the results the player will yield are completely random due to the lack of certainty provided by neutral stats. Kai's attack stat can carry him through his attack roll, but his lack of defensive modifiers enables the opponent to quickly chip away at his health if the player fails to either KO them quickly or defend well against their counterattack. Consequently, Kai can be defeated through constant combat as he only has neutral survivability without any protective cards. Likewise, Kai's neutral defense and evasion stats are not ideal when facing a 
Boss panel or powerful attacks of 6-7, even with his decent HP. Owing to this fact, the player should generally try to avoid slowly progressing multiturn confrontations until they have battle cards in their hand to compensate for the shortcomings of his defensive stats.
Summary
- Pros
- +Great statline
- Cons
Update History
V1.26.2 (Hotfix 2)
- Fixed player not being able to proceed in multiplayer deck screen if selected character is , , or Kai, and player hasn't unlocked them in singleplayer.
V1.4
- level requirement has been lowered from 4 to 3. Cost has been lowered from 30 to 20.
- Fixed HP on Kai's card.