However, I couldn’t find any existing mainstream or verified product, mod, or tool by that exact name in public databases, mod repositories (like Nexus Mods, Steam Workshop), or software directories as of my current knowledge.

It looks like you’re asking for a review of something named — possibly a mod, game asset, software plugin, or character add-on (the “sui cong” suggests “follower” in Chinese, and “an bu lai er” might be a phonetic or stylized name).