四個美麗女孩的故事,同一個大學裡,因為大學教授們正和講師一起研究他們的血型和愛情。任務是匹配愛情,什麼?血型研究任務?

一位傲慢的顶级偶像转型演员与有个人原则的特技演员之间激动人心的爱情故事。

如果说《Heart Signal》描绘了青春男女痒痒的恋爱初期样子，那么《Heart Pairing》则将焦点放在了适婚年龄事业有成的出演者们考虑价值观、经济观和恋爱观寻找未来配偶的样子上。意大利托斯卡纳5天加首尔20天的相处中，朴PD说，因为出现了梦想结婚的出演者，计划讲述更真挚的故事。

如果说《Heart Signal》描绘了青春男女痒痒的恋爱初期样子，那么《Heart Pairing》则将焦点放在了适婚年龄事业有成的出演者们考虑价值观、经济观和恋爱观寻找未来配偶的样子上。意大利托斯卡纳5天加首尔20天的相处中，朴PD说，因为出现了梦想结婚的出演者，计划讲述更真挚的故事。

戀愛真人騷《女神配對計劃》矚目啟動，主持Bob林盛斌為五大女神李芷晴、葉蒨文、關嘉敏、梁敏巧、羅毓儀牽紅線。女神以撳燈形式挑選心水對象入組，每組僅三個名額。一女三男相聚三角枱用餐，男士表現決定命運，隨時贏得與女神單獨約會的機會，也可能會被淘汰！爭奪戰升級，三日兩夜營會安排組外互動，「對的人」或掀變數？連串殘酷試煉，誰人可為愛奮戰到底，又能否打動女神芳心？星級「花生團」隔空直擊約會實況，齊齊食花生！

The kanji character “莉(Rei)“by itself has little meaning. It gains significance only when combined with others. 　　Hikari Matsushita is a company employee in her early thirties who lives in Tokyo. She doesn't have any particular worries, or so she thinks. To put it differently, that is her concern. Hikari does not find her own sense of worth. 　　The people around her, in contrast to her, each carries significant issues. Everyone has their own counterparts, and they are awkwardly balanced by being connected to each other. 　　Then, by chance, Hikari meets a man who is a deaf landscape photographer living deep in the mountains of Hokkaido, far from Tokyo. Through this connection, she begins to discover the value of her own existence, but this gradually leads the relationships with those around her to crumble. 　　The beauty and harshness of nature, the imperfections and fragility of humans are portrayed in a subdued manner, set in contrast to each other. 　　源自：https://filmfreeway.com/APairofREI

The kanji character “莉(Rei)“by itself has little meaning. It gains significance only when combined with others. 　　Hikari Matsushita is a company employee in her early thirties who lives in Tokyo. She doesn't have any particular worries, or so she thinks. To put it differently, that is her concern. Hikari does not find her own sense of worth. 　　The people around her, in contrast to her, each carries significant issues. Everyone has their own counterparts, and they are awkwardly balanced by being connected to each other. 　　Then, by chance, Hikari meets a man who is a deaf landscape photographer living deep in the mountains of Hokkaido, far from Tokyo. Through this connection, she begins to discover the value of her own existence, but this gradually leads the relationships with those around her to crumble. 　　The beauty and harshness of nature, the imperfections and fragility of humans are portrayed in a subdued manner, set in contrast to each other. 　　源自：https://filmfreeway.com/APairofREI

戀愛真人騷《女神配對計劃》矚目啟動，主持Bob林盛斌為五大女神李芷晴、葉蒨文、關嘉敏、梁敏巧、羅毓儀牽紅線。女神以撳燈形式挑選心水對象入組，每組僅三個名額。一女三男相聚三角枱用餐，男士表現決定命運，隨時贏得與女神單獨約會的機會，也可能會被淘汰！爭奪戰升級，三日兩夜營會安排組外互動，「對的人」或掀變數？連串殘酷試煉，誰人可為愛奮戰到底，又能否打動女神芳心？星級「花生團」隔空直擊約會實況，齊齊食花生！

血型君第四季动画全集改编自韩国漫画家Real Crazy Man的漫画《有关血型的简单考察》。在作品中，A、B、O、AB这四种血型都被设定了各自的特性以及可爱的动漫形象，故事主要是描述血型君的各种日常。