★Volume 4 to be released on May 21, 2025! (Some settings differ from the web version) The content in Volumes 1-4 is from Ken'ya's perspective (currently being re-edited).

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On her way home from the supermarket, 48-year-old Shina Sara was suddenly transported to another world.

The envelope left behind contained an "Apology Letter," revealing that she had become 12-year-old Lisha Humphrey, the eldest daughter of the Humphrey Ducal House in the Kingdom of Cardosari.

Suddenly forced to live as someone else in another world, her current situation was far from ideal.

Lisha's mother was already deceased, and she had been abused by her stepmother and confined to a barn.

Determined to somehow improve her home environment, she used the four abilities granted to her (Home, Item Box, Mapping, Summoning) and quickly left the ducal house to become an adventurer.

Though she possessed a frail body and poor stamina due to the abuse, she became an adventurer, gained freedom, and resolved to do her best.

Her earnings on her first day as an F-rank adventurer were two iron coins (equivalent to 200 yen) for delivering meat (horned rabbit).

Still, she works hard 200 times to rise to E-rank.

While being teased by children her age, she steadily completes quests day after day.

While hiding her cheat ability (the power to return home with 'Home'), she begins helping the children living on the streets in town.

With the money she earned as an adventurer, she buys a house, gives the children a place to live, and brings smiles to their faces.

The adventurers and townspeople who had been watching her actions...

Eventually, support began to pour in from all over town.

From an F-rank to a C-rank adventurer, she continues to work hard alongside her 50-year-old brother, Shina Ken'ya, whom she accidentally summoned from Earth, and 4 and a half years later, they venture into a dungeon.

In the deepest part of the dungeon.

Joined by her brother's best friend, Asahi Naoto (aged 45 at death), whom they reunited with as the Dungeon Master, the three finally head to the Labyrinth City.

Together with her tamed companions Silver (Silver Wolf), Honey (Honey Bee), and Forest (Labyrinth Tiger), they are enjoying conquering dungeons.

Somewhat laid-back and heartwarming? That's the kind of adventure this is.

Unfortunately, there are no romantic elements.

*Please note that since this work is also posted on AlphaPolis, Novelism, and NovelUp+, comments are currently only accepted on AlphaPolis and NovelUp+.*