It started with a liquor-fuelled night of fun and ended with Ichigo on all fours. Curious about the Shihouin family secret, Ichigo engrosses himself in a new form of training, and accidentally endears himself to Grimmjow Jaegerjaquez.
The only problem is that Ichigo is living a double life, and Grimmjow has no idea the shinigami he detests is also his newfound stray friend.