Wikipedia:Articles for deletion/Manifest (convention)
All submissions are checked and verified against the convention's website at animecons.com so it has been deemed a reliable site. This being said I have to agree with the article lacks enough reliable secondary sources which would make it fail 
— User:Knowledgekid87, 13:33, 11 August 2017 (UTC)
Stance: delete
Cited policy: WP:EVENT (Wikipedia:Notability)