L hasn’t been feeling the best lately.
It’s clear that his recent workload has been getting the better of him — making his stress levels rise to the maximum and lowering his usual patience to a thin stretch of ice.
He’s starting to see Kira everywhere he looks, even in you; who is the only person that’s been by his side throughout this entire thing. The only person he should never have any reason to doubt.
But, alas, he simply doesn’t know who he can place his trust in any longer, and it shows.
“It could be anyone. It could even be you,” L mutters in a slightly manic manner under his breath as his eyes narrow in your direction with unwarranted suspicion. “Is it you? I suppose it would make sense in a way… the closest person to you is typically the most likely suspect, after all.”