Episode 151

Assault on Castle Gray Arc
Episodes	Episode 123 • Episode 124 • Episode 125 • Episode 126 • Episode 127 • Episode 128 • Episode 129 • Episode 130 • Episode 131 • Episode 132 • Episode 133 • Episode 134 • Episode 135 • Episode 136 • Episode 137 • Episode 138 • Episode 139 • Episode 140 • Episode 141 • Episode 142 • Episode 143 • Episode 144 • Episode 145 • Episode 146 • Episode 147 • Episode 148 • Episode 149 • Episode 150 • Episode 151 • Episode 152 • Episode 153 • Episode 154 • Episode 155 • Episode 156 • Episode 157 • Episode 158 • Episode 159 • Episode 160 • Episode 161 • Episode 162 • Episode 163 • Episode 164 • Episode 165 •
OST	The Night the King Sleeps • 무재無才 • Until Death, Do Us Part • Flowers Blooming In the Dark • The Heir •
Fights	Dusty Cloaks' Challenge to the Skysword • Forest of Immortals's Fights • Hero Killer vs. Hekate • Smiling Man vs. Raxfer Sinclair • Hero Killer vs. Puppeteer • The Nameless vs. Jintae's Gang Round 2 • John Nash vs. Dahais • Hero Killer vs. Ijincheon • Hero Killer vs. Jintae Yang Final Round • Smiling Man vs. Reagan Sinclair • Villains vs. Hero Task Force •