"All Japanese All The Time" or "AJATT" is a language blog written by Khatzumoto, who learned Japanese to a respectable level in 18 months. "AJATT" is also used as a name for his language-learning method. The method was heavily inspired by Antimoon and Krashen's Theory of Second Language Acquisition, although the details of the method have changed over the years. The AJATT method has three major features: The amount of work involved was substantial—many thousands of hours of listening, and over 7,000 SRS cards.