Shousetsu Love So Life: Sakura no Hana no Saku Koro ni

Shiharu is a high school student who resides in an orphanage and works at a daycare, where she develops a fondness for children. When the twins she cares for are offered a new babysitter by their attractive uncle, he proposes a higher salary in exchange for her taking on the role. As she navigates this new responsibility, Shiharu turns to recollections of her mother's behavior for support. Over time, she grows emotionally attached to the twins and their uncle, forming a bond with her new, unconventional family.