The MangaCord Bot has 2 Commands: mc.search [Manga-Name], mc.help and mc.resume but the only command you really need to know how to operate is mc.search, as you can just search for your favourite manga and read it directly in discord with an easy reaction control system and you can even resume old session! there is also an protection in place which prevents other users from interacting with your manga session.
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MangaCord is a discord bot that lets you read manga on discord.
Check out the home page for the full Discord Bot List.