Onodera Ritsu has just transferred from his father's publishing company to Marukawa Shoten. Assigned to the shoujo manga division, he crosses path with the person he'd least expected to meet. Takano Masamune is the editor-in-chief of the division Ritsu's been assigned to, and the two seem get off on the wrong foot right from the very start when Takano unexpectedly kisses him. However, there is more to than what meets the eye: Takano is actually Saga, Ritsu's senpai and high school love, whom Ritsu had thought to…
Watch Sekai Ichi Hatsukoi - The World's Greatest First Love episode 1 online — subbed and dubbed, with automatic AniList / MyAnimeList progress sync.
Boys' Love · Primarily Adult Cast · Primarily Male Cast · LGBTQ+ Themes · Josei · Rape · Age Gap · Male Protagonist · Ensemble Cast · Cute Boys Doing Cute Things