I heard that Akira Kirihara also has a sister? Uh-huh
I heard that Kirihara Akaya's sister is talking about brother-in-law? Uh-huh
I heard that Kirihara Akaya's sister later became a couple with Yukimura Seiichi?
Uh-huh... Hey, what the hell! ? ! No way
To know what's going on, please watch the plot~