Risou no Otoko
A man ten years younger, and a man of the same age appeared in front of our heroine, who had taken a break from love. A coworker, a husband, a colleague, a one night stand…. Because of the differences in position and age, they can’t say what they want to say, but instead say what they can. You don’t have to be with your soulmate… Is it enough to be with a man who fits your ideals?
(Source: Kodansha, translated)
Note: Includes 2 extra chapters.