Because You Don't Need To Know

'"What I meant is that his struggle is futile--knowing that you possessed his body and that he has no choice but to live with it. How could he possibly overthrow you, King Zen?"

'Zen! That name!'

Nevin widened his eyes when he heard how Shadow and "King Blanc" converse. 

With Shadow addressing him now as King Zen, with them saying how to keep another soul out, Nevin could deduce that two souls share one body. 

Nevin furrowed his brows as his mind kept making assumptions. 

The Third Prince of Gehenna started thinking that King Blanc is not the real King Blanc. Now he concluded that he is King Zen that possessed his body. 

But why? 

What could be the reason why this Zen has possessed Blanc's body? For what purpose? Why does he even want to target Devin? 

Nevin creased his brows further, the headache he felt earlier coming again, but more intense than how it was before.