What Did You Eat Yesterday?

This story is about four men who work in a confectionary. Tachibana Keiichiro (Shiina Kippei) is the owner; Ono Yusuke (Fujiki Naohito) is the superb baker that has a mysterious and mesmerizing aura; Kobayakawa Chikage (Abe Hiroshi) is the waiter and close bodyguard of Tachibana; and last but not least is Kanda Eiji (Takizawa Hideaki), the ex-boxer who loves cake so much that he becomes a waiter at 'Antique'. This is a refreshing, yet heartfelt comedy about the 4 very unique personalities that work until the wee hours of the night at the small confectionary. The series follows the romance, family life, and most importantly friendship that these 4 men from different generations experience. This is a confectionary with a "flavor" not like most. Located in the middle of an ordinary residential area, "Antique" stays open until 2 a.m. Every single thing in the shop is antique, in fact even the sherry glasses that water comes in look like they would cost 50,000 yen. On top of this, all the sweets that are sold are unbelievably delicious. The thing that is most peculiar about "Antique" though is that all 4 of the men that work here are very handsome, and each has an interesting past. Those that frequent the store also have a story to tell. Edited Excerpt from JDorama.com

In an alternate history where the male population is nearly decimated, eligible men serve as concubines to the woman shogun inside the walls of the Ooku.

In an alternative feudal Japan, a strange disease that only affects males caused a massive population reduction, leaving females to fill the vacant jobs, therefore changing the social structure. Now, 80 years after the initial outbreak with a 1:4 male:female ratio, Japan is a completely matriarchal society. Females hold all important political positions, and males are their consorts. Only the most powerful female—head of Tokugawa shogunate—may keep a harem of handsome and unproductive males, known as "Ōoku".

One day, Shiro's all-time favorite idol Mami Mitsuya suddenly appears right in front of him! Even though this meeting left him excited, his partner Kenji ends up unhappy. Moreover, the appearance of a new partner and Shiro's work situation have led to the relationship between the two changing...

In the inner chambers of the Shugun's castle, 3,000 men attempt to vie for the affection of the female shogun. Based on the 4th-6th volumes in the manga series "Ooku" by Fumi Yoshinaga.

Jin-hyeok opens a cake shop in an old antique shop, hiring Seon-woo, Korea's best pastry chef, who fell in love with him in high school. Also there, are Su-young, crushing on Seon-woo, ex-boxer Ki-beom, and Seon-woo's French ex-boyfriend.

In the year 1716 a mysterious epidemic stickens men in the country of Japan, dropping the population of men to 1/4th of its prior state. With the drastic reduction of men, the gender roles have become reversed in Japan. Woman become the dominant members of society and males are sought out for the ability to produce children. A young man named Unoshin Mizuno hopes to marry childhood sweetheart Onobu, but due to class differences realizes this is almost impossible. To raise his social status and also save his poor family, Unoshin Mizuno enters the Ohoku (inner chambers of the Shugun's castle) and attempts to vie among 3,000 other men for the affection of the female shogun. What Unoshin Mizuno quickly learns about the Ohoku is that the men there are all beautiful, but highly ambitious and conniving. In this environment, the 7th shogun Tokugawa passes away and the new shogun Yoshimune Tokugawa takes the thrown and enters the Ohoku.

Kenji is overjoyed when his usually thrifty boyfriend takes him on a trip to Kyoto for his birthday, but the trip ends up uncovering a painful topic.

Antique Bakery is a small bakery that's run by four handsome men. Tachibana the owner, Chikage the one who was sent to watch over his childhood friend, Ono the "demonically charming" master pastry chef, and Kanda a former boxer.

Punn is the handsome owner of a popular bakery and the son of a billionaire. One of the reasons for his success is Weir, nicknamed the 'God of Pastry'. It's due to his skills that women from all over keep visiting his store, even if Weir isn't very interested. Krathing works under Weir as an apprentice and general store employee. Lastly, there is also Pooh; he is Punn's personal bodyguard and works as a waiter, but he's not very good at it. Still, everyone has their secrets. What will the reporter, Mone, uncover when she digs deeper into their mysteries? Why do these children keep disappearing from this shop? Who did it?

During the reign of the shogun, Iemitsu, an epidemic causes the population of men to greatly drop, leading to an ooku where the role of men and women are reversed. Thus, “the women become the shogun, served by 3000 handsome men”