[ While Rin handles the extremely grim and thankless task of checking the state of Gen's hair (Bad), Gen, meanwhile, absently think that it feels kind of nice. It's been a while now since anyone's touched his hair like that; he forgot how soothing it feels. Eyes still closed, he thoughtlessly tips his head in the direction of Rin's touch, sinking back against the rim of the tub only when she pulls away. ]

Mmhm. Sure. I'll try it after I get some sleep.

[ In other words, who knows how many hours before he makes the attempt, according to his barely-coherent mental schedule. But still, while the thought doesn't really count, maybe it's still better than nothing. ]

Hope it works. I don't really know all that magic shit well, but you do.