Achieve the Ultimate Love-Filled Night with Sexy Mika-nee!

Synopsis

The highly anticipated second installment of the innovative SEX Battle Simulation game series returns with erotic voice acting!

This time, your partner is Mika-nee from “The Case of My Best Friend’s Sister Turning Into a Total Bombshell” – your long-awaited overnight hotel date!

Utilize your skills, judgment, and items to the fullest as you navigate an all-night sexual encounter with the sexy Mika-nee and transform this night into “the ultimate experience.”

◆STORY

Mika-nee is the older sister of your best friend Naoto, currently attending university. Four years after your reunion, she’s become incredibly seductive, and you lost your virginity to her. Since then, you can’t stop thinking about her.

Then comes the perfect opportunity – Mika-nee invites you to stay at a hotel. But on that long-awaited night, things go wrong. Unable to control yourself, you finish prematurely twice, leaving Mika-nee unsatisfied. You fall asleep trying to recover, and when you wake up, she’s gone.

In despair, you wish to go back one day. Miraculously, you do!

◆GAMEPLAY

In a world where your overnight date with Mika-nee can be reset, engage in 4 rounds of “SEX Battles.” Win by making her climax before you do. Avoid falling asleep during recovery periods. Reach the dawn together without conflict.