Ina, who is returning abroad from school, is taken to a smart house party by her reluctant aunt and meets the Marquis of Chale, who is hosting the party and who may be her aunt's lover!

At the request of her brother-in-law, Nana Lee took over as the dormitory mother in the student dormitory where the princes from each country gathered. Yuan, the deputy dormitory director, rushes into her who wants to be like everyone's mother.

Sui Shiomi came to Kyoto to make Japanese sweets at his favorite store. Filled with hope that his long-held dream will come true, he visits the confectionery shop "Shogetsu". However, he is informed that Sui is a possible bride for the heir to the shop, the Japanese sweets craftsman Shinomiya Kayoi! On top of that, the other heir to "Shogetsu", Yuzuki, the manager, also applies to be her husband!

Otonoka is an office worker who has been secretly in love with Hekito, her ex-boyfriend from high school and the vice president of her company. One day, Hekito catches her doing a side job without telling the company in order to pay off her father's debt! Hekito, who is also a popular influencer on SNS, finds out about Onnoka's situation and offers to play a YouTuber couple with Onnoka for 1,000,000 yen a month...?

Disturbing ghosts vs. zero inspiration? The enraging cohabitation life of the boys with a strong mentality begins! Furinsou, an apartment building in Tokyo with a reputation for being haunted by three problematic ghosts who surprise visitors and drive them out one after another! One day, a prospective tenant, Natsume, falls prey to them... but Natsume is a mentally strong man who insists that he cannot see ghosts...! What will happen to their mysterious life together and what do the ghosts want? A spine-chilling and heart-warming (?) A slapstick ghost comedy!