Sakura no Youna Boku no Koibito

Misaki, a hairdresser, accidentally injures the photographer Haruto while cutting his hair. When she desperately tries to apologize to Haruto, he asks her out on a date to go see the cherry blossoms together. Haruto clumsily tries to make Misaki feel comfortable, which she found endearing, but then she discovers that he has been telling her a big lie. The date goes unexpectedly, but the two grow closer. Meanwhile, Misaki continues to have mysterious health problems, and she decides to go to the hospital for an examination.......!

(Source: Shueisha, translated)