I Became The Elf Princess in Another World

In the year 2034, after the conclusion of the tenth World Tournament of the game Runes and Worlds, the retired two-time champion of the early tournaments, Kobayashi Arata, sets out to find a new MMORPG to play with his recently retired friend Kiyoshi to start a new adventure. After a disappointing search, he decides to go to sleep, only to awaken in a world that doesn't quite resemble what he remembered, and in a body that is not as masculine as he remembered.