Shiho, an ordinary office lady, and Rina, who is working part-time while finishing her novel, have been too busy to go to the beach this summer, despite living together. One day, Shiho makes a suggestion to Rina to try tocheer her up— This is an erotic yuri manga about a couple in swimsuits.
(Source: booth, translated)
— Description from AniList community (anilist.co).
