NihonGo is a powerful Chrome extension designed for users seeking to improve their Japanese language skills while communicating online. It enables real-time translation of chat messages, allowing users to send and receive messages in both English and Japanese. The extension also includes features for creating and joining chat rooms, enhancing the learning experience through interaction with other users. This tool is perfect for anyone wanting to practice Japanese in a fun and engaging way while understanding cultural nuances and language context as they chat.