For those who prefer an even simpler method, the Shika-GIMI-ReShade project offers a fully automated package. As its documentation states: "Easiest and fastest: Download the working setup and just set your game folder path in XXMI Launcher settings, ReShade Shader/Texture folders in settings (Step 7 in the manual guide) (Home key - Settings)".
: Bundles custom post-processing effects, lens blurs, depth of field tweaks, and stylized screen overlays directly into the game's rendering pipeline. xukmi.shaders.fx
: Provides advanced alpha masks, smooth alpha cutoffs, and tessellation alternatives (e.g., MainClothesAlphaPlusTess ) to eliminate clipping and jagged geometries. Structural Comparison: Vanilla vs. xukmi Shaders Vanilla Koikatsu Shaders xukmi Shaders ( xukmi.shaders.fx ) Light Interaction Flat, static lighting curves Real-time dynamic light tracking Shadowing Control Hardcoded, non-customizable Detailed matcap shadowing & HSV adjustments Alpha Blending Rigid transparency thresholds Smooth alpha clip scaling (AlphaOptionCutoff) Extensibility Closed, difficult to modify Open-source ShaderLab / HLSL framework How to Install and Use xukmi Shaders For those who prefer an even simpler method,