Brain Sleep Co., Ltd. (Headquarters: Chiyoda-ku, Tokyo; Representative Director: Kosuke Michibata; hereinafter "Brain Sleep") supervised the "Good Sleep" accommodation plan launched by The Prince Gallery Tokyo Kioicho on March 1st. This accommodation plan is specialized in sleep, proposing how to spend your time from check-in at the hotel until check-out the next morning, based on the "Brain Sleep" method for achieving quality sleep. Sleep is said to account for one-third of our lives. Due to the COVID-19 pandemic, changes in working styles, such as the spread of telework, and the endless anxiety are said to be deteriorating sleep quality. Brain Sleep has adopted methods based on sleep medicine that stimulate the "five senses," various goods for comfortable sleep, and advanced technologies for this accommodation plan. We have created a menu for how to spend your time from hotel check-in until the next morning, providing a 2-day/1-night experience of know-how for comfortable sleep and various contents that can be applied even after returning home, including how to spend time until falling asleep. Night Contents (1) BRAIN SLEEP PILLOW The pillow, born from "Stanford's Best Sleep" (authored by Seiiji Nishino, founder and chief research advisor of Brain Sleep), cools the brain with its overwhelming breathability. It also achieves a hybrid of low-resilience and high-resilience that fits the shape of the neck and head. (2) WABARA WABARA is an original rose from Rose Farm KEIJI located by Lake Biwa. It is an original variety created by Keiji Kunieda, a leading Japanese breeder. This time, we focused on the "Tea Rose Element," a fragrant component with particularly high relaxing effects. We have prepared a bouquet, a single-stem vase with the "Yui" variety known for its distinctive relaxing scent, and drinkable bio-water for your room. (3) Endel This is a healing technology currently attracting global attention. It's a mindfulness app from Berlin, Germany, used by over 2 million users in 136 countries worldwide. AI generates personalized healing sounds in real-time to support relaxation, comfortable sleep, and concentration. (4) IELU/cado The ultra-pure electrolyzed water "IELU" and "cado" ultrasonic humidifier maintain comfortable humidity while creating a disinfected space, ensuring a safe bedroom environment. Its high penetrative properties also keep the skin moisturized, offering beauty benefits. (5) And Good night Bath salts from "And Good night," an aroma brand for sleep. Using salt from the Seto Inland Sea, the cedarwood natural aroma, combined with the sweet orange scent, calms the mind and creates a rich bathing experience. It also contains Japanese and Chinese plant extracts to moisturize the skin. (6) DOCTOR AIR To promote smooth sleep, massage your calves and soles of your feet with DOCTOR AIR's 3D massage roll to encourage heat dissipation after bathing and lower core body temperature. Additionally, use the 3D Conditioning Ball Smart to condition your entire body. BRAIN SLEEP x The Prince Gallery Tokyo Kioicho "Good Sleep" Overview Period: March 1, 2021 (Mon) – May 10, 2021 (Mon) *Reservations begin February 22, 2021 (Mon) Price: From ¥65,000 per person (based on single occupancy in a Deluxe King Room) *The price includes one night's room charge, breakfast, a "WABARA" bouquet and single-stem vase, one 30ml bottle of "Yui" rose bio-water, the aforementioned in-room contents, consumption tax, and service charge. Reservations & Inquiries: The Prince Gallery Tokyo Kioicho, Accommodation Reservations TEL 03-3234-1111 (9:30 AM - 6:00 PM) The Prince Gallery Tokyo Kioicho Overview Opened in July 2016 on the former site of the Grand Prince Hotel Akasaka. It is Prince Hotels' highest-grade hotel, seamlessly blending the urban views from approximately 180m above ground with a highly aesthetic design and advanced functionalities. Upon its opening, it became the only hotel in Tokyo to join the "Luxury Collection," a luxury brand of Marriott International. In September 2021, it earned the highest 5-star rating in the hotel category of the "Forbes Travel Guide 2021," one of the world's leading travel guides rating top-class hospitality.