Restrictions

In general, personal feelings should not be allowed to get in the way of clear thinking in the detective business. But when investigating a mass murderer who goes by the name Kira, effacing human lives for the sake of "justice", it is completely unacceptable.

L has never had this problem before; it was his strong suit. He never let his emotions get the better of him, especially not in the work area.

Or, at least, that's how it was until he met Light Yagami.