Behind Kuuri's office is a beautiful pond that seems to calm people down.. a cherry blossom tree shades the area and every once in a while the moonlight shines onto the pond.. making a beautiful gleaming scene...

Shinigami of squad 11 think of this as a 'girly' and 'unneeded' area... They don't dare ask for it to be removed though... This is Kuuri's only calm place.. where he clears his mind and just drifts off...