I don't think there's any inherent relationship. Rave Master is a comic with its own story and fanbase, while Vine has been out of the picture for a while and was focused on short videos. They operate in different domains.
Often, these cartoons show crowded stores, long lines, and shoppers with determined or desperate expressions. They might also feature people carrying lots of bags or fighting over a limited item.
Bara manga usually features muscular men, yaoi focuses on male-male romantic relationships, and kasuga might refer to a specific character or story element. They have distinct styles and themes.