[Oh that's weird. Why are there packages addressed to Kanji and Naoto close to a window? Clearly, it is a mystery. The one addressed to Naoto is addressed henceforth;]

Hopefully up the standards of a Detective Prince.

[Inside is a black and blue scarf, but more importantly in a box, what appears to be a sentai-inspired gun, and a small note to be careful shooting it inside. It will fire lasers because Ren knows someone who had the technology to do so. Who needs bullets anymore?

There's also fluffy handcuffs because he could.]