Here is a small edit of Lucas where his 2D sprites & 3D model textures have been slightly altered. Enjoy! Please let me know if there's any issues with the mod.

What changed

Base
- Added new gem detail to gloves for both 2D sprite and 3D model texture
- Edited facial hair for both 2D sprite and 3D model texture
- Re-coloured hair for both 2D sprite and 3D model texture
- Re-coloured 3D model eyelashes 
- Re-coloured 3D model coat to match 2D sprite
- Re-coloured 3D model pants to match 2D sprite
- Re-coloured 3D model coat & glove gems to match 2D sprite
- Re-coloured accesories and details for both 2D sprite and 3D model texture

Pyjamas 
- Added minor details to both 2D sprite and 3D model texture
- Edited facial hair for both 2D sprite and 3D model texture
- Re-coloured hair for both 2D sprite and 3D model texture
- Re-coloured pyjamas for both 2D sprite and 3D model texture
- Re-coloured 3D model eyelashes

Swimsuit
- Added minor details to both 2D sprite and 3D model texture
- Added optional nipple version
- Edited facial hair for both 2D sprite and 3D model texture
- Edited 2D sprite pec
- Re-coloured hair for both 2D sprite and 3D model texture
- Re-coloured 3D model swimsuit to match 2D sprite 
- Re-coloured 3D model eyelashes

Wedding Attire
- Edited facial hair for both 2D sprite and 3D model texture
- Re-coloured hair for both 2D sprite and 3D model texture
- Re-coloured 3D model texture rose to match 2D sprite
- Re-coloured lace for both 2D sprite and 3D model texture


How to install

Important: This file will replace the original bundle, so i recommend keeping a backup elsewhere or alternatively you can just verify the game file to get the original back

1. Extract the zip into  \steamapps\common\Rune Factory 5\Rune Factory 5_Data\StreamingAssets\aa\StandaloneWindows64\ 
2. And you're done!

Credits

Big thank you to notrustk for the textures from their mod RF5 Less Compressed Textures and Maeow for the nips modding kit from their mod Free the Nips