This repository is a Python client library for the Mihomo API, which serves parsed data for the game Honkai: Star Rail. It provides a clean, async client (`MihomoAPI`) that fetches player profiles and character data, mapping the JSON responses into well-structured Pydantic models (version 1 and version 2). The codebase is tightly focused on this single external API, with no data processing or storage beyond the client. Architecture follows a typical API client pattern: a client class with request methods, Pydantic models for data representation, custom error classes, and utility functions for data manipulation (e.g., removing duplicates, merging character records, resolving icon URLs). The library is not a framework or service but a reusable component for any application that needs to consume Honkai: Star Rail player data from the Mihomo API. There are no data pipelines, notebooks, or research elements.