It's available on Bookwalker for 7 USD a volume, it's super cheap. I bought it and read it and the only thing that frustrates me is how frigid she is when it comes to letting him just smell her from a hug alone. Like wtfis Japanese culture this conservative? My high school girlfriend and I would swap sweaters (it was common thing) and we'd both text each other that we enjoyed having each other's sweater in the evening cuz the smell made it less lonely. This isn't uncommon in the west. Urgh.
And she gets together with this guy knowing his thing is smell, how do you find the gall to want to monopolize someone as yours but deny them their identity which you knew from the start? She won't even lend the guy like a cloth she used for a day or her sweater! The fuck?