First invite the bot to your own server: https://www.isekaimaid.xyz/invite
Be sure that the bot have all the permissions required in the channel:
OR
If you don't know how to set up permissions, have a look at https://support.discord.com/hc/en-us/articles/206029707
im.spawnchannel <#channel>.im.prefix (prefix).im.disablechannel <#channel>im.language (language) (Only English working for now)im.disablespawn (true/false)If you don't remember you're server prefix you can mention the bot, it will reply with your prefix.
If you have any issues with the bot, you can join the official server: https://discord.gg/isekaimaid