[title](https://www.cmoa.jp/title/274679/) Mio, a girl in her twenties who grew up with toxic parents, dreams of having a warm family. One day, however, her live-in boyfriend of five years cheats on her and breaks up with her! Mio was at her wits' end in the city late at night when Fukase, a handsome junior at work, approached her and told her he wanted her to live with him for a while. He also suggested that she moves in with him for a while! He is the complete opposite of the cool guy at work, and his sweet attitude makes her nervous....why is he being so nice to her? Fukase-kun seems to have a secret...? A very sweet and tender love story of a man who loves too much and a girl who is not very good at being sweet!
On her way to university, Reina Minase accidentally falls into a hole—only to find herself in the middle of the great outdoors. To make things even stranger, her body has shrunk and she’s now a little girl, and for some reason, cat and bird-like spirits have grown attached to her!? Completely confused and with nowhere to go, she is unexpectedly taken in as the adopted daughter of a noble family. As she lives her new life as a child and learns about this world, Reina discovers the existence of a high-ranking position that handles the nation’s classified information: the “scribe.” If she becomes a scribe, she might learn a way to return to Earth. With that hope, she challenges the notoriously difficult entrance exam…!? An elite-little-girl’s fantasy about work and determination—now finally adapted into a manga! (Sana Scans) [Original Web Publication](https://www.alphapolis.co.jp/manga/official/744000222)
In that beautiful spring filled with cherry blossom petals, I met her. The girl with a bright and cheerful demeanor. "300", a cold-looking number floated above her head, and there, I know of the time where she will meet her demise. This is the story of my everyday life with her until the day we parted. (Source: Fujimi L Bunko, translated)