Leveling Up by Executing Monsters

In this perilous world, calamities breed, fiends roam the lands, and aberrations run rampant. Even the very air occasionally echoes with low, maddening whispers.
Upon awakening his Attribute Panel, Lloyd discovered that simply by executing monsters, he could reap rewards, level up, and upgrade his stats.
Thus, he joined the Holy Judgment Court and became an Executor.
[Ding! Executed High-Risk Aberration. Gained 500 Madness Points.]
[Ding! Executed Heretic Saint. Gained 3,000 Madness Points.]
[Ding! Executed Witch of Calamity. Gained 10,000 Madness Points.]
“Not bad. Hard work always pays off. Time to allocate points!!”

One day, the Scion of an Outer God tore through the dimensional plane and descended upon the mortal realm, bringing with it the most profound terror and agony.
And then… It saw Lloyd stepping out of the Inquisition…