Can the Longest Daughter of the Sakamaki Family Play Tennis Too?

Yukimura is the eldest daughter of the Sakamaki family. Her second younger brother, Shu Sakamaki, is a shut-in, while her third younger brother, Reiji Sakamaki, likes collecting knives.

On top of that, she has three more sadistic younger brothers.

Then one day, she brings home a young man as handsome as any of them.

"Allow me to introduce him. This is my boyfriend, Seiichi Yukimura."

Her brothers: "…"

Who is this random man?

*

Seiichi Yukimura has always thought his girlfriend was an elegant, refined young lady.

But then, while they were kissing, he saw her fangs emerge without her realizing it.

The Captain of Rikkai starts to sense something is off.

Rikkai's captain: I thought this was pure romance, but it turns out we've been dating across species this whole time.

[Webnovel notice] *An otome game anime fanfic (you don't need to have seen it to enjoy this story)

The beautiful man in the CP blurb is definitely the male lead.

It's absolutely a sweet romance, lol.

This idea came to me in 2023. I couldn't bear to read it anymore, so I've decided to revise and rewrite the whole thing. Whether you've read it before or just arrived, you can start from Chapter One, jpg.

Theme: The male lead is Muramura.