Hisoka had to wonder just how crazy his partner was sometimes. Every year, he visited Yuma and Saya in Hokkaido at midwinter, and Chizuru in Okinawa during the worst of summer.

     When Hisoka asked one year, just as he was setting out to Okinawa (alone - Hisoka was definitely not setting foot there in summer again) why he visited when it was most uncomfortable, Tsuzuki shrugged it off. "I don't mind feeling too hot or cold - it makes me feel alive!"

     Hisoka stared after him. "...But you're not alive!"

     Tsuzuki turned back and grinned. "If I was, there'd be no point."