ABC of Hisshi (必至・必死 or Brinkmate)
Hisshi explained in three minutes
See Simple Hisshifor more hisshi problems.
This page was originally created 14 years, 6 months ago and last updated 1 year, 7 months ago
This page was originally created 14 years, 6 months ago and last updated 1 year, 7 months ago