A sweet and sexy office romance where a high-spec coworker teases the sensitive body of a virgin office lady♪

“I think you’ve turned me on, too.” A vibrator hums as Umi is alone at the office late at night with her crush... Umi works for a long-established sex toy brand and was assigned to promote women's sex toys alongside her coworker, Ikuto. She secretly has a crush on Ikuto and tries everything to impress the hard-working and competent man. However, her career and love life show no signs of improving as she spends her days working overtime. Despite being in charge of promoting vibrators, it’s a task that’s too demanding for a virgin like Umi...! While complaining alone during overtime, Ikuto overhears her cries of distress! But for some reason, Ikuto ends up teaching her how to use them...!