During the summer vacation period, temporary teacher Honoka Kimijima is in charge of a supplementary class. One day, a female student suddenly jumps off from the school rooftop and dies in front of Honoka Kimijima. Then she notices a mystery student who is not supposed to be there.

A man finds himself on the seashore of a deserted island. He finds a copy of the tabloid weekly "Shukan Taishu" next to him. He decides to wait for help while reading the "Shukan Taishu." While reading the tabloid weekly, his mind wanders into delusions. It so happens, that man's greatest skill is the power of his delusions. As time passes, help does not arrive. His mind drifts into his past where he was always waiting.

"AKB48 Tandoku Concert ~Jabajatte Nani?~" (AKB48単独コンサート〜ジャーバージャって何？〜) is AKB48's spring concert. The concert was held at Saitama Super Arena on April 1, 2018. It was the first concert with the new Teams since the AKB48 12th Anniversary Shuffle.

"You and Idol Precure♪" will appear at the "No.1 Universe" Idol Festival! What is the secret hidden on the mysterious island...? One day, Uta and her friends are invited by the coral fairy, Totto to appear in the "Super Miracle Idol Festival" held on a mysterious island called AiAi Island! In a hu~ge venue, many different idols, including robots and animals, gather♪ The biggest idol festival in the universe is about to begin! Or so they thought...? Suddenly, a mysterious monster appears, and AiAi Island and the world are caught up in a crisis... And what's more, they've been transported back in time!? The clue to saving them from this crisis is hidden in the legend of the island's goddess and the mysterious idol-hating girl Tera, whom they met on the island...? That's not all! "Wonderful Precure!" and "Soaring Sky! Precure" will also be rushing over to AiAi Island! C'mon! Sing, dance, and please the crowd - a kirakiLive concert is about to begin!☆