I Managed to Bring Down the Entire Family of That Impossible-To-Conquer S-Class Beauty, Completely Filling in Her Outer Moat

Synopsis

Watarai Nozomu, a protagonist with countless hobbies, encounters a boy nearly lost in the mountains one day. That boy turned out to be the younger brother of a girl famously known at their academy as the impossible-to-get S-Class beauty.

After that, he continued to win over family members one after another: her gamer father, her fashion model CEO mother, her fishing-loving grandfather, her writer grandmother…

“Onii chan, let’s go bug hunting!”
“Let’s play games with Papa!”
“We’re going shopping with Mama, right~?”
“What about our fishing trip promise!?”
“Sensei, how about we write together?”

“…Eh? Next is my turn right!?”

With the entire family ensnared and the outer moat breached, the romantic comedy begins!