カツオブシ・ロマンチカ raw 第01巻 [Katsuo Bushi Roman Chika vol 01]

A rom-com set in early 20th-century Taishou-era Japan about the feisty daugher of a soba noodle restaurant owner who has no interest in love. But when she encounters an elegant, rich young man who's overwhelmed by the taste of her miso soup, everything seems to change as he utters fateful words: "I want to taste your miso soup for the rest of my life."

(Source: Manga Mogura RE)