This is a pronunciation guide developed by the OJ wiki staff after meeting with Fruitbat Factory staff and numerous discussions in the Fruitbat Factory discord. While this guide is technically not "official" it has been verified to be accurate by the game staff and is the best reference for new players.
Please note that this article is not a comprehensive guide to naming pronunciation. Names from Flying Red Barrel are not included as all characters are named after liquors, which are exactly as they sound in English. Other characters where the English pronunciation is self-explanatory such as NoName and Sham, are not included in this guide either on the premise that an example pronunciation is not needed.
Take note that all names in Japanese will most likely have their second last syllable be the stressed syllable, for example, Kiriko.