Ani ni Aisaresugite Komattemasu (2017)

"Newlyweds" Keiichi and Akira Hirose have moved to a new city. Keiichi, who works as an author, and Akira, who works with kindergartners, are hiding a big secret from the people around them.

~~ Adapted from the manga series "Saraba, Yoki Hi" by Akaneda Yuki

My Brother Loves Me To Much is a movie version and a continuation of Ani ni Aisaresugite Komattemasu. With the same actors and actresses.