Hoshi no Ouka

Friends, lovers, fashion, and hanging out after-school... For Ouka Hoshino, a gal who grew up in the city, those are the important things in life. But when she unexpectedly had to move to Yutakamachi, a town in the countryside, she loses everything she held dear...? The tender days of youth gets a fresh start in an unfamiliar town!

(Source: Gene Pixiv, translated)