Life With a Flirty Step-Sister

Distressed guy returns home after being expelled from the university. He feels like a poor loser and doesn't know how to tell everything to his family.
But he meets three gorgeous sisters home, instead of his parents. They’re genuinely supporting the guy and trying to catch up during his absence.
You understand, that huge possibilities of human pleasure are opened for you, but are you smart enough to get them? Show how capable you are and get the fondest wish!

A fantasy RPG that's all about simple life, ACT, Roguelike elements, and an open world!
 
You'll step into the shoes of an adventurer living it up with Mio, diving into dungeons on your own. The goal To find ingredients for the ultimate cure-all, 'Elixir Rubrum' to fix Mio's unique health issue. And you've got to do it before time runs out, or... well, let's just say it won't be good for Mio!
 
【ACT Real-Time Combat】
Ditching turn-based for real-time combat with keyboard and mouse, this game lets you mix skills and gear for a fresh fighting feel. Each dungeon level throws unique challenges your way, demanding tactical skill use and strategy to advance. Dive deeper, and you'll unlock new abilities and gear to beef up your battle prowess.
 
【Roguelike! Open World!】
Each dungeon dive shakes things up with slightly different terrains, enemies, and treasures, ensuring endless replayability and challenges. Learn and adapt with each exploration to uncover deeper dungeon secrets.
 
【Life with Mio】
Back from adventuring, enjoy some quality simple life downtime. Whip up meals with gathered ingredients, share adventure tales, play games, or snooze side by side! As you get closer, unlock more interactions!
 
【Just Mio】
As you grow closer, feelings start to shift... Watch at her sleeping, take a bath together in the bathroom. playful pranks on her, and teasing during games! Within the bounds of not getting disliked, fully indulge in Mio's cuteness!

During the summer vacation when his parents are away, he begins living with his step-sister.

A fantasy RPG that's all about simple life, ACT, Roguelike elements, and an open world!
 
You'll step into the shoes of an adventurer living it up with Mio, diving into dungeons on your own. The goal To find ingredients for the ultimate cure-all, 'Elixir Rubrum' to fix Mio's unique health issue. And you've got to do it before time runs out, or... well, let's just say it won't be good for Mio!
 
【ACT Real-Time Combat】
Ditching turn-based for real-time combat with keyboard and mouse, this game lets you mix skills and gear for a fresh fighting feel. Each dungeon level throws unique challenges your way, demanding tactical skill use and strategy to advance. Dive deeper, and you'll unlock new abilities and gear to beef up your battle prowess.
 
【Roguelike! Open World!】
Each dungeon dive shakes things up with slightly different terrains, enemies, and treasures, ensuring endless replayability and challenges. Learn and adapt with each exploration to uncover deeper dungeon secrets.
 
【Life with Mio】
Back from adventuring, enjoy some quality simple life downtime. Whip up meals with gathered ingredients, share adventure tales, play games, or snooze side by side! As you get closer, unlock more interactions!
 
【Just Mio】
As you grow closer, feelings start to shift... Watch at her sleeping, take a bath together in the bathroom. playful pranks on her, and teasing during games! Within the bounds of not getting disliked, fully indulge in Mio's cuteness!

One day, a schoolgirl suddenly grew a penis.
She is a schoolgirl who suddenly grew a penis…
“All schoolgirls must be frustrated, so I just have to push it and I’ll get it! He recklessly tries to get the most beautiful girl in the school, but of course he fails.
He gets some advice from his only otaku friend, who also pulls him out, and sets his sights on an ideal harem life.