We Had Sex Right Before Work… Anime Details and Episodes Tsubaki, a hard-working SE, spends her days competing with her cocky younger colleague Kirisaki. One night, they have to stay overnight in the office… Series info Watch free DetailsFormatMangaStatusFinishedSourceOriginalCountryJapan GenresRomance TagsTeens' LoveWork RecommendationsA Hot Night With My Boss in a Capsule HotelCrazy over His Fingers