Tatsuya Shiba and his overpowered sister complex sister, Miyuki are back, and this time, they have their own movie! They will be starring in The Irregular at Magic High School: The Girl Who Calls the Stars! Now, Dengeki Online has revealed a brand new visual featuring “Overpowered Onii-sama” Tatsuya himself.

The story follows Tatsuya, Miyuki, and their friends as they take an island vacation. However, things get complicated when a mysterious girl named Kokoa escapes from a naval base and asks Miyuki for protection.

The film was announced last year, and they previously released two visual images.

The film will premiere in Japanese theater this 17th June. It will feature an original story not previously found in Tsutomu Satou’s original light novels. Now, let’s say it together, “Sasuga Onii-sama!”

source: Dengeki Online