Natsuko has been in a cold relationship with her husband, Kensaku, for many years. One day he dies suddenly, leaving Natsuko alone with a wizard, Mari, who appears and offers to grant up to four wishes. Natsuko requests to go 50 years back in time to the past before she met her husband. There, Natsuko meets young Kensaku, her young self, and her father Shintaro. Natsuko pretends to be someone she is not and attempts to uncover hidden truths while living in the past. What awaits Natsuko at the end of her time travel? And what will be her last wish to the wizard?

The film follows Saki (Momotsuki), Mei (Kudo), and Kaho (Teramoto), the members of the budding idol group called Wish as they are set to appear in the sequel of Toei's hit movie, Yugami. Toei Movie Studios is a place where a lot of popular movies and dramas are filmed, but this studio also has an untold secret.

The setting is a recruitment examination for an IT company, there are six finalists who are given the task to build a team and hold a discussion in one month's time. So, they deepen their interaction with each other so that all to receive offers. But soon they will find that the assignment has been changed and there will be only one succeosor. 6 envelopes are found in the discussion room which contain accusations of the "crimes" of each of the six. Who is the liar? The ultimate psychological battle begins.