[Guido]

At first, I couldn't help myself laughing at Charlotte for his silly antics, but once he released then I turned nae and speechless.

It was an evil fanservice, and in good measure a way to torture the viewer with those unneeded shots on Charlotte.

Spoiler:

The last three minutes were the worth for this episode, as they brought suspense.

I knew it at once that Charlotte made a dumb mistake by trapping Yumichika in an enclosed space where no one could see, feel, or hear them.

That's when Yumichika unleashed Ruri-iro Kujaku and had it to sap Charlotte's reaitsu to his death; a leech that sucked the blood of its victim.