Takashi Kajii: 4 books

The 23rd century is back to normal: The prime minister is a 2D character again and kanji has been banished to the history books... Except for the appearance of the Special Cultural District that keeps up the old writing style and traditions, that is. But that shouldn't affect Gin Imose's life, after...

The year is 2202, and Japan has become the land of moe. Aspiring author Gin Imose and his little sister Kuroha are traveling to TOKYO to meet with the world famous author, Gai Odaira. Kuroha is uninterested in his orthodox literary style, and amazingly is able to read ancient modern Japanese books...

23rd century Japan... a land overflowing with moe, where little sister vs big sister vs childhood friend are the major questions of society... Or at least it was, until Gin and his sisters somehow changed the future! Now the prime minister is some old guy with glasses and all the signs are written...

Gin's summer is just beginning, and his family and all his little sisters (even old men that just take the form of little sisters) head to the beach for a little fun, which can only mean one thing: Literary Experiences galore! But Gin is still processing what happened that night in Kuroha's room......