If you're just joining us, a little catch-up: Aiko was an FTM transsexual who, through a series of events too complicated to reprise here, suddenly found himself fully male as he'd always wanted (You'll see a little bit of how that happened later in this storyline.). He's living with his boyfriend Louis, whom he met when... well, again, you'll see as things progress. If you're curious, you can read the previous story starting here.