Hajimete xx, Kaimaku shimasu!

"I want to do it with you--" Tsubame had an ambition in the happy days with her favorite boyfriend, Ohharu. It is "to welcome a happy hajimete with your boyfriend". Yes, Tsubame is still a virgin!! Tsubame, who is agonizing with her excess sexual desire and dreams of her first experience, one day she makes a big decision to invite Oharu to a date. " If we spend the night together, something will happen as expected!???? I'm looking forward to inviting him to bed, but..? There is laughter, excitement, and a little bitterness. Such a slap couple's Moda-kyun romantic comedy begins!