Silent

After failing his college entrance exams, 18 year-old Tsukasa Mizugaki is offered a position at the renowned SAI Corporation due to his father’s connections. SAI Corporation is known for its production and management of androids that possessed human emotions called Giftia.

It’s a new school year and Ryuuji Takasu discovers not only is he in the same class as his best friend, Yusaku Kitamura, but also Minori Kukshieda whom he's had an undisclosed crush on for quite some time. Ryuuji, the main character, runs into Aisaka Taiga who happens to live next door.

Clannad is set in a high-school located in a town in Japan, which one isn't really specified. Okazaki Tomoya is a third-year student who doesn't take his studies seriously.

After catching an infectious disease called hepatitis A, Yuuichi Ezaki had been confined to a hospital away from his friends and family. Bored to death, he developed a habit of sneaking out of the hospital, which usually ends with him getting beaten up by his nurse.

High school girl Mitsuha lives in the town of Itomori in Japan's mountainous Hida region. Bored, she wishes to be a handsome boy in her next life.