Koikatsu Party Koikatsu Party - Quirks and What They Do in Game

This will explain what the traits do in game.

Other Koikatsu Party Guides:

Story Mode & Extra Content (Special Patch).
How to Get the Game Uncensored.
Enter Kokatsu in VR!

Quirks And What They Do

Many of these quirks effects was found: playing around in game, confirm by other on the Japaneses version wiki, and other players. For the most part everything is straight forward.

Small Bladder:

She will go to the bathroom more often.

Always Hungry:

Often performs related eating animation (So expect to see her somewhere eating).

Oblivious:

Doesn't get upset if you grope during conversation but her affection will raise at a slower rate.

Xxy:

Does not get upset if they see you in restricted areas (bathrooms, locker rooms, etc). More likely to masturbate in open areas.

Pervert:

Increases affection rate when talking about lewd things and will follow the male characters into female restricted areas (bathrooms, locker room, etc).

Loves Reading:

Often performs reading animation (So expect to see her sitting down and reading somewhere).

Loves Music:

Often performs animation of listening to music (Expect to see her listening to her headphones).

Active:

Will perform twice as many animations as other girls. (So where other girls do 1 or 2 animations before moving).

Passive:

Increase rate they gain affection when asked questions by the player. Also increase the rates you gain experience on sex acts if the player assume a dominate role (I haven't confirmed but I believe this is fondling actions and insertion actions).

Friendly:

More likely to seek group and be around other girls. Increase affection rate.

Fastidious:

Often performs animations of cleaning (Expect to see her wiping off desk, sweeping the floor, and etc).

Lazy:

Sex rates increases at a slower rates when performing sex acts that require the girl to take the iniative.

Elusive:

More likely to teleport around the map.

Solitary:

Stays around from the other girls. More likely to go an area of the map with the least amount of people.

Sporty:

More likely to perform animations of them exercising. (So expect to see them stretching or doing laps around the field).

Serious:

Decrease the rate affection raises when discussing lewd things with them.

Into Girls:

Will do lesbian acts with other girls with this trait.

Source: https://gameplay.tips/guides/4486-koikatsu-party.html

Koikatsu Party - Quirks and What They Do in Game

Quirks And What They Do

More Koikatsu Party guilds