7 Years in the Japanese Kindergarten Trenches.

No one tells you that being an English teacher in Japan also means being a groundkeeper, an event coordinator, and a staffroom diplomat.

I built aaronsensei.jp because I spent too many Sundays stressed out, trying to plan for four different age groups. These aren't academic theories—they are tactical tools battle-tested with classes of 30+ kids. My goal is to give you your weekends back while making you the most prepared teacher in the building.