Isekai Shitateya Sofia: Binbou Reijou, Gendai Chishiki de Fuku wo Tsukutte Minna no Kurashi wo Yutaka ni Shimasu

Sofia is reborn as a mob character in the world of her favorite otome game. Faced with the threat of her family's downfall, she begins to make clothes using her knowledge from her previous life as a seamstress. She opens a tailoring shop, and various requests come her way...? A work fantasy in which a poor daughter changes the world with the magic of clothes!

(Source: Coamix, translated)