Considering it's such a huge BDSM reference, you would think there'd be more fanart or something about Gamagoori being into that?
But maybe I'm just lucky and I haven't stumbled across anything >.>
I kinda forgot about it too, but I was just rewatching Kill la Kill and I was reminded of a lot of stuff I forgot about (Ryuko almost dying of blood loss every two seconds is a lot more frustrating than I remember)
Or maybe I'm overthinking this
uhm

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I also have the feeling that the series still have a lot for exploring and developing. Not sure if it will come anytime soon OR if it will ever be used. Let's hope the next OVA is not the only one.