Omiai Shitakunakatta node, Murinandai na Jōken o Tsuketara Doukyūsei ga Kita Ken ni Tsuite

Synopsis

To avoid having to go on a matchmaking date, Yuzuru Takasegawa, a high school boy, tells his grandfather that he would only consider an arranged marriage with a beautiful blonde-haired, blue-eyed, fair-skinned, Japanese girl. A few days later, he is set up with his classmate, Alisa Yukishiro, who meets all of his unreasonable conditions, on a blind date! They are both fed up with being repeatedly forced into matchmaking because of their prominent families, so they agree to a fake "engagement" for each other's sake...

(Source: Kadokawa, translated)

Note: Includes four extra chapters.