Dakishimeraretai no de Konkatsu shimasu

A 29-year-old design-oriented office worker, Kirara, enjoys being alone. She enjoys eating ramen by herself and watching dramas by herself. However, one day, her sharp-tongued colleague, Makihara, tells her, "If you continue like this, you'll become a withered sprout that you forgot in the refrigerator." . If this happens, there is no choice but to start looking for marriage?
https://mechacomic.jp/books/151945