Play Club: Story Characters
Replace Default Characters in Story Mode
You can replace the default characters in the Story Mode with the ones you created.
The default characters in the Story Mode is located in the folder: \PlayClub_Data\StreamingAssets\Heroines
To replace them, just rename the file name to something else (ie. Akane.png.bak) Copy your character from your chara folder (\UserData\chara) to the Heroines folder (\PlayClub_Data\StreamingAssets\Heroines) and rename it to the one your wish to replace (ie. yourcharacter.png -> Akane.png)
Now you can start a new game OR continue in Breaking/Training Mode to see your characters in the story instead of the default ones.