Boku no Taiyou is SKE48's Team E 3rd Stage (E3). The stage is a revival from Himawarigumi 1st Stage.

A short mini-series where the idol group SKE48 gets tested on their knowledge of famous quotes. If they fail to get the quote right, a punishment awaits them.

The movie features the history of SKE48 from the first auditions up to 2015.