After agreeing with her father's order to pretend to be her twin, Cassee Yvonne Acosta called herself vile. Kahit puno ng pag-aalinlangan, walang siyang nagawa kun'di ang sundin ang gusto ng tatay niya kapalit ng pera na pangpaopera sa kaniyang anak-anakan. Even though it's dangerous, she lives as Cid, her twin... and lives in the gaming camp of the TVOT gaming group that she hates so much. Mahirap ngunit sinubukan niyang pakisamahan ang bawat miyembro ng grupo. All the members became close to her except for Xion, the Captain of the TVOT group. Una pa lamang ay hindi na maganda ang loob ni Xion kay Cassee dahil sa pangyayari. And it turns out that all his suspicions were correct. But will he unveil the vile? or let her unveil the vile herself?