Description:

After losing her mother to a traffic accident, five-year-old tomboy Michiru finds a "suspicious person" moving into her home: her father's younger brother Kouji, whom she quickly nicknames "Beard Gorilla." While awkward at first, it doesn't take long for them to develop a relationship that's closer to one between a brother and sister than an uncle and niece. (Source: MU)

Description:

After their parents are killed in a plane crash, Ryuuichi and his younger brother Kotarou are taken in by the chairman, who they never met before, of an elite academy. Ryuuichi becomes the school daycare's new babysitter. (Source: MU)

Description:

Heisuke is a young man who was left in charge of taking care of his little cousin Aki for a day. Being an only child who usually stays at home alone, Aki is quiet, reserved, and will go out of his way not to make trouble for others. As they spend more time together, Aki begins to grow very attached to Heisuke, especially since Heisuke's hobby is to make sweets and desserts. The quiet Aki eventually opens up to Heisuke, and Heisuke in return teaches Aki that sometimes it's all right to be selfish and say what you really want to do. (Source: Bliss)

Description:

Yotsuba's daily life is full of adventure. She is energetic, curious, and a bit odd—odd enough to be called strange by her father as well as ignorant of many things that even a five-year-old should know. Because of this, the most ordinary experience can become an adventure for her. As the days progress, she makes new friends and shows those around her that every day can be enjoyable. (Source: MAL Rewrite)