Battling☆Live!!

"Live with Mary" is a game where you play as a young man who is assigned to take care of his older sister's home. At the same time, a beautiful girl who seems to have some connection with his sister comes to stay with him. Her name is Mary.
This game is a 3D third-person exploration game where player can control a character to explore scenes and there is a 3D animated storyline with English voice-over.
You will develop a relationship with Mary by talking, buying gifts, cooking, and participating in various activities with her to improve your relationship level.
1. Exploring the house and collect some items
2. Cooking dinner for Mary
3. Playing mini games jigsaw puzzles to earn money to buy items.
4. Buy Mary some suitable gifts.
5. The gallery system collects pictures and videos that the player has found in the game.
The game will have multiple endings for you to discover, including an ending that you can expect with certainty. It all depends on your actions.

Our protagonist "Kirsten" is a soldier troubled by her current way of life. 
During her adventure, she'll encounter a wide variety of people, and those warm exchanges will shape her in one direction or another... 

A young adventurer who has conquered many dungeons in the past. He begins exploring a new dungeon. However, it seems to be different from the usual dungeons...

The daughter of King Montogorian III lived in Zefisu kingdom,
Selphie was rarely allowed to go outside of the castle.

In a reaction to be raised as an overprotective princess, she had focused on training to become stronger everyday.
She believed that if she gets stronger, she will be able to battle alone.
Every day she believed in that idea that, she kept practicing with other soldiers.

She had been told that once she reached 20-year-old, she would be able to escape the castle.
However, Selphie's heard about "battle princess tournament "during her walk within the castle.

At that time, Selphie thought I must be the strongest princess knight.
Who has put in soo much effort until now. She believed she has trained the hardest among all...

Selphie could not hold herself and, raced out of the castle.
However, she had no clue how her body will follow the terrible fate.

One day, it was just my sister and me.
A Daily Life Simulation with My Cheeky Sister.

You’re an older brother who has begun living with your sister.」
「As you share your days—watching TV together and helping her study—things start to change...