Kazushige Nagashima reveals extreme dedication to sleep quality

During a broadcast of the TV Asahi program ‘Hatori Shinichi Morning Show’ on September 4, personality Kazushige Nagashima shared his extreme dedication to sleep quality. Following a segment featuring sleep specialist Osamu Nemoto regarding how sleeping posture affects rest, Nagashima revealed his rigorous process of finding the right pillow, noting that he once went through two or three different pillows per month before finding a suitable one.

Nagashima further explained his methods for maintaining sleep quality while traveling. He stated that he sometimes brings his own pillow on business trips or location shoots. For his frequent visits to hot spring resorts, he goes as far as having his entire set of bedding shipped ahead of time to be waiting for him, having negotiated with hotel staff to ensure his specific items are placed in his room.