Harunohi gurashi.

"If you don't like it, you can leave." Tsukasa starts living alone in a new place after her grandmother is hospitalized. When she is lost in an unfamiliar place, a man with red hair and pierced ears suddenly approaches her...!? This new life of expectation and anxiety was not supposed to be like this...!?

(Source: Hakusensha, translated)

Notes:
- Began as a one-shot in the 2022 #7 issue of Hana to Yume on March 4, 2022. Selected by readers for serialization and continued in the 2022 #15 issue on July 5, 2022.
- Chapter count includes the volume 1 side story "Shinya Reiji no Conveni de" (深夜零時のコンビニで), the volume 2 side story "Boku no Kawaii Otonari-san" (僕のかわいいお隣さん), and an extra.