An attempt at something sexy but not explicit, with Room 801 in mind. It's latter-day Under the Star lesbians, Karu and Ao, having an emotionally intimate moment. It's actually supposed to be a "cooldown hug", but I don't know that you can really tell, unless you know that the sword belongs to Ao.
Ever since I imagined them as a couple, I have a very clear dynamic in my mind. Karu is so charismatic and easy-going, while Ao barely speaks at all and seems permanently angry; in a fight, Karu turns into "all business" and Ao gets kind of... carried away. It's cool though, Karu is there to look out for her.