Haruyuki is an overweight boy who recently entered middle school. He has problems typical for a fat child: low self-esteem, bullying from classmates, and so on. His only outlet is the virtual world, where the clumsy real body does not interfere with the quick reaction of the brain. He plays squash in the school network, and his incredible results are noticed by the first beauty of the school, Kuroyukihime. She invites Haruyuki to discover another world, where the speed of thought and the will to fight determine everything. The latest version of the translation can be found at The book’s text has been translated from the original language using an artificial intelligence system. In most cases, the translation is accurate and clear, but occasionally there may be incorrect phrasing or individual words left untranslated.