Ayaha Yamanouchi has been living out busy days working in the General Affairs department of a large company... but one day something changed. Her underwear went missing. Things start to feel uneasy as she begins to think there is someone out there stealing underwear. The following day, she's met with the police questioning individuals about a slasher on the loose... what better a time to make a report about what's been happening recently? Suddenly, a charming young officer shows up as the report is made... it turns out the elite police deputy is her childhood friend, Kaito Shirasaki?! (Source: MangaPlaza)

The impoverished estate of Baron Aitreev has been blessed with two wonderful twin children. The kind and compassionate sister Belle and the intelligent and book-savvy brother Stephan have been living an increasingly modest lifestyle so that their people can continue to survive the seasons... though they are unsure how many more winters they can manage. Suddenly, a proposition comes to them from the servant of a well ornamented Marquis. The son of this Marquis, Evert Brotaire and his fiancée Elena Gromberg are displeased with their engagement and wish to find someone to marry out of love. It seems that this Marquis wishes for the twins to give the couple experiences of love, only to break their hearts and disappear so that the two will finally cling to one another and marry. The twins are hesitant to take such an underhanded job, but things change when they get the chance to meet this troubled couple...! (Source: MangaPlaza)

One day, 26 year-old Watanabe Moeka went to attend a meetup with her female colleagues but was surprised to find a matchmaking party happening there instead. Apparently, her friends had set her up because she had previously mentioned that she'd like a boyfriend but she actually never meant it seriously! Moeka ended up participating while feeling distressed with guilt but, "No way! Why is the president here!". Mashita, her company president was surprisingly, also a participant! Mashita is a cool and capable person who made his way to the top of their foreign brokerage firm through his own merit. So, what is someone whose looks and career are perfect even doing here? But unlike his cool impression at work, his familiarity allowed them to become immersed in conversation. At the end of the event, Moeka wrote down Mashita's name without ever expecting them to match up but they amazingly did! Moeka now finds herself at a loss as she wasn't serious when she wrote down Mashita's name but Mashita has already started his aggressive courting!? This manga is based on the light novel, 仕組まれた婚活で出逢った社長から遠慮なく独占されてます (Shikumareta Konkatsu de Deatta Shachou kara Enryo Naku Dokusen Saretemasu).