The Villainess Level 99: I Could Be the Hidden Boss, but I'm Not the Demon Lord Light Novel Series Is Getting a TV anime adaptation. A teaser visual was also revealed. The staff and cast information are yet to be released.
I May Be the Hidden Boss but I'm Not the Demon Lord is a manga adaptation of the Shousetsuka ni Narou website written by Satori Tanabata. It was initially launched in June 2018 and Tea provided illustrations for it.
