Participants prepare to bathe in ice-cold water to purify their souls and pray for good health during a New Year's ritual at Teppozu Inari Shrine in Tokyo, Sunday, Jan. 11, 2026. (AP Photo/Louise Delmotte)
Participants prepare to bathe in ice-cold water to purify their souls and pray for good health during a New Year's ritual at Teppozu Inari Shrine in Tokyo, Sunday, Jan. 11, 2026. (AP Photo/Louise Delmotte)
Participants prepare to bathe in ice-cold water to purify their souls and pray for good health during a New Year's ritual at Teppozu Inari Shrine in Tokyo, Sunday, Jan. 11, 2026. (AP Photo/Louise Delmotte)
Participants prepare to bath in ice-cold water to purify their souls and pray for good health during a New Year's ritual at Teppozu Inari Shrine in Tokyo, Sunday, Jan. 11, 2026. (AP Photo/Louise Delmotte)
Participants bathe in ice-cold water to purify their souls and pray for good health during a New Year's ritual at Teppozu Inari Shrine in Tokyo, Sunday, Jan. 11, 2026. (AP Photo/Louise Delmotte)
A participant pours cold water over himself to purify his soul and pray for good health during a New Year's ritual at Kanda Myojin Shrine in Tokyo, Saturday, Jan. 17, 2026. (AP Photo/Louise Delmotte)
Participants pray after pouring cold water over themselves to purify their souls and wish for good health during a New Year's ritual at Kanda Myojin Shrine in Tokyo, Saturday, Jan. 17, 2026. (AP Photo/Louise Delmotte)
Participants carry a portable shrine 'mikoshi', during the Winter Sea Misogi Festival, a Shinto purification ritual marking the New Year, in Numazu, Japan, Monday, Jan. 12, 2026. (AP Photo/Louise Delmotte)
Participants prepare to bathe in ice-cold water to purify their souls and pray for good health during a New Year's ritual at Teppozu Inari Shrine in Tokyo, Sunday, Jan. 11, 2026. (AP Photo/Louise Delmotte)
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Participants prepare to bathe in ice-cold water to purify their souls and pray for good health during a New Year's ritual at Teppozu Inari Shrine in Tokyo, Sunday, Jan. 11, 2026. (AP Photo/Louise Delmotte)
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Participants prepare to bathe in ice-cold water to purify their souls and pray for good health during a New Year's ritual at Teppozu Inari Shrine in Tokyo, Sunday, Jan. 11, 2026. (AP Photo/Louise Delmotte)
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Participants prepare to bath in ice-cold water to purify their souls and pray for good health during a New Year's ritual at Teppozu Inari Shrine in Tokyo, Sunday, Jan. 11, 2026. (AP Photo/Louise Delmotte)
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Participants bathe in ice-cold water to purify their souls and pray for good health during a New Year's ritual at Teppozu Inari Shrine in Tokyo, Sunday, Jan. 11, 2026. (AP Photo/Louise Delmotte)
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A participant pours cold water over himself to purify his soul and pray for good health during a New Year's ritual at Kanda Myojin Shrine in Tokyo, Saturday, Jan. 17, 2026. (AP Photo/Louise Delmotte)
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Participants pray after pouring cold water over themselves to purify their souls and wish for good health during a New Year's ritual at Kanda Myojin Shrine in Tokyo, Saturday, Jan. 17, 2026. (AP Photo/Louise Delmotte)
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Participants carry a portable shrine 'mikoshi', during the Winter Sea Misogi Festival, a Shinto purification ritual marking the New Year, in Numazu, Japan, Monday, Jan. 12, 2026. (AP Photo/Louise Delmotte)