121: SIGMA'S FORTRESS - THE FLIGHT CHIP
122: SIGMA'S FORTRESS - FALLING DOWN
123: SIGMA'S FORTRESS - MAVERICK HUNTER ODORF
124: SIGMA'S FORTRESS - THE HOME STRETCH
125: SIGMA - THE INTRODUCTION OF SIGMA
126: SIGMA - VELGAUDER
127: SIGMA - EN GUARDE
128: SIGMA - HAND-DRAWN EFFECTS
129: SIGMA - NOT LEFT-HANDED
130: SIGMA - INSULT BLADE FIGHTING
