>>1676996
Which is why today I want to talk about Kasumi's hair. Kasumi has long brown hair that goes down to her thighs, but unlike most other students who have straight, wavy or curly hair, Kasumi's hair would be best described as the hair one would have after having recently come out of a bath. This is likely due to Kasumi's pastime of making hot springs, leading to her havinng done this so often that her hair has now been shaped by the hot springs, leading to her hair looking like she's never been more than a few hours from a hot springs. Kasumi probably learned really quick that her hair being wet was a fact of life, so she didn't bother to dry it all the time. The main part of her hair is quite distinct, too, as she has very noticeable air vents, while also having a huge ahoge that, unlike most ahoges, takes a sudden sharp turn before going down. Her bangs also show that Kasumi is the type of student to get wet, wild, and do dirty dirty things.
Kasumi's swimsuit is bold much like the student who wears it, while also being very reminiscent of the normal outfit she wears. The labcoat being a constant is also amusing, though Kasumi definitely doesn't wear this for any practical purpose- unless you consider her driving people insane with her saying that she still has tricks up her sleeve, like I imagine Iori occasionally has nightmares about, to be practical. Her bangs are still the same, the main difference would be that her sunglasses (which have horns on them, interestingly enough) is now part of this, but it doesn't really make her bangs change. What is more interesting is the twintails Kasumi now wears, which are still very clearly messy due to the aforementioned lack of drying her hair. However, if I'm not mistaken, if her hair were to now be put down, due to how wavy it is, her hair would go down to at least her calves, if not already at her calves. Her hair in her base outfit is definitely down to her thighs, but her right twintail is also at her thighs, despite being further away and pulled really far up. It's been a while since hairstyles had a noticeable increase in length, but her being at the beach makes this more confusing...
It should hopefully come as no surprise that Kasumi's hair would overwhelmingly smell like a hotspring, if not just wet. I can say this with confidence because Kasumi's hair being the way it is comes from day after day of making hotsprings, leading to her hair likely having a lasting scent due to her work. There aren't many students who can make such a claim, nor are there many who have done their work so much that it can be clearly seen what they work with from their hair. However! Kasumi is yet another student who would be given a hair-washing! It will likely last for a week, tops, but cleaning her hair and straightening it so it feels dry for once is good for her health!