From Shogakukan:
Ranko Kawana is a 28-year-old attractive woman working for a film distributing company. She seems to be the envy of other young women, but her great concern is that she hasn't had a boyfriend for a decade and she remains a virgin. Despite the reality that she wishes to fall in love, her friend enters her name in an online dating site. The man whom she has a date with is a virgin too. How will this inexperienced couple step up? Pure love story for adults!!