Talk:Kayo Sudou/@comment-71.233.179.51-20131227045235/@comment-4698889-20131227052806

The bottles appear right after she murdered the Meiko girl. Meiko's character item is sake or rice wine, so those bottles are probably a reference to her.

As for Kayo being drunk while committing the murders... It's quite unlikely. Drunk people have trouble doing simple things like walking without tripping, so killing someone without being noticed is probably a tall order. Plus, there's no indication that she doesn't remember killing the people.