A Calm Sea and Beautiful Days with YouA Calm Sea and Beautiful Days with You.

A Calm Sea and Beautiful Days with You (Japanese: 波うららかに、めおと日和, Hepburn: Nami Uraraka ni, Meoto Biyori; lit. 'The Waves are Gentle and it's a Perfect Day for a Wedding') is a Japanese manga series written and illustrated by Nishika Hachi. The manga has been serialized on Kodansha's online platform Comic Days since October 2022. It is a romantic comedy set in the early Showa period and follows the newlywed couple Lieutenant Takimasa and his wife Natsumi.