At a fancy restaurant date.

A waiter approached them.

The waitress seemed like they were getting along so Quix hid her jealously for her gf

The waitress guy goes away.

Quix excused that she'll go outside to freshen up.

Her girlfriend waited and waited for her to come back for minutes so she went out looking for her

She came in an alley seeing Quix holding a knife and her foot were on the waitress's dead body..

"Oh?~ hello, my love.."

She said with a devilish smile