[Fastest Japanese Record] Bamboo Light Artist Chikao Ikeda Summits Mount Everest on First Authentic Mountaineering Challenge
Bamboo light artist Chikao Ikeda successfully summited Mount Everest in about a year after starting with zero mountaineering experience. Achieved through a nationwide talk live tour and crowdfunding, this remarkable feat sets the fastest record for a Japanese person.
📋 Article Processing Timeline
- 📰 Published: May 26, 2026 at 06:00
- 🔍 Collected: May 25, 2026 at 21:31
- 🤖 AI Analyzed: May 26, 2026 at 05:20 (7h 48m after Collected)
On May 20, 2026, at 9:15 AM Nepal local time, bamboo light artist Chikao Ikeda (43) successfully reached the summit of the world's highest peak, Mount Everest (8,848.86m).
This ascent marks the fastest successful summit by a Japanese person who began mountaineering with zero prior experience specifically to climb Everest. This journey to the highest point of humanity via the shortest route is the culmination of Ikeda's philosophy that "all activities are expression," and represents an extremely rare successful challenge on a global scale.
Ikeda launched this project in April 2025. After reaching Everest Base Camp, he made the decision to challenge the summit.
Subsequently, he focused not only on broadly disseminating information but also on "communicating by meeting in person," undertaking a talk live tour across 42 locations in Japan. By repeatedly engaging in dialogue with individuals in various regions, he conveyed "the joy of supporting challenges and sharing experiences."
Concurrently, he gathered substantial support from across the country through crowdfunding, and commenced activities in Nepal in April 2026. Then, on May 20, 2026, at 9:15 AM, he finally achieved the successful summit.
* "Mountaineering" in this challenge refers to authentic climbing using crampons, ice axes, and similar equipment.
Everest Challenge Overview
Saturday, April 18
Departed Gorakshep (5,160m)
Arrived at Everest Base Camp (5,364m)
Sunday, April 19 - Sunday, April 26
Waited for route opening while training
Monday, April 27
Received information that the route to C1 (Camp 1) was secured
Tuesday, April 28 - Thursday, April 30
Waited for route opening while training
Friday, May 1
Received information that the route to C2 (Camp 2) was secured
Saturday, May 2 - Sunday, May 3
Prepared to depart for C1 and C2 for altitude acclimatization training
Monday, May 4
Early morning departure from Base Camp (5,364m)
Around 10:00 Arrived at C1 (5,943m)
Stayed overnight
Tuesday, May 5 - Wednesday, May 6
Departed C1 (5,943m)
Around noon Arrived at C2 (6,400m)
Conducted altitude acclimatization
Thursday, May 7
Departed C2 (6,400m) and conducted altitude acclimatization training at 6,800m
Arrived at C3 (7,200m), descended immediately without staying, and returned to C2 (6,400m)
Saturday, May 9 - Friday, May 15
Returned from C2 (6,400m) to Base Camp (5,364m)
Stood by while preparing for the summit push
Saturday, May 16
25:00 Departed Base Camp (5,364m) heading for the summit
9:00 Reached C2 (6,400m) in one go (without staying at C1)
Stayed 2 nights to condition his body
Monday, May 18
9:30 Departed C2 (6,400m)
14:30 Arrived at C3 (7,200m)
Tuesday, May 19
Moved from C3 (7,200m) to C4 (7,900m)
21:00 Departed C4 heading for the summit
Wednesday, May 20
9:15 Reached the summit of Mount Everest (8,848m)
22:00 Arrived at C2 (6,400m)
Thursday, May 21
14:30 Arrived at Base Camp (5,364m)
Friday, May 22
16:00 Returned to Kathmandu (1,400m) via helicopter from Base Camp (5,364m)
Chikao Ikeda: An "expressive artist" rooted in the community, illuminating the world
Ikeda is a founding member of the bamboo light production group "CHIKAKEN," led by Kenji Mishiro.
He develops creative activities across Japan and the world to preserve "Takeakari" (bamboo lights) as a culture for the world 1,000 years in the future.
In his base of Kumamoto, along with private citizen volunteers for town development, he launched the "World's Kindest Village," known as "Christmas Market Kumamoto," which attracts 1 million visitors to Kumamoto in winter. Currently, as its representative, he is dedicated to creating festivals rooted in the community.
Furthermore, he presides over the "CK Dojo," focusing on activities that nurture the unique lifestyles and businesses of young people.
These sentiments toward the community and people are also demonstrated in times of emergency; as the representative of the "Kumamoto Support Team," he conducts disaster relief activities throughout Japan.
Viewing all of his diverse activities—art, town development, and disaster relief—as "expression," he operates as a multifaceted expressive artist.
Websites and Official Instagram for Various Activities
Chikao Ikeda's bamboo light artworks are published on his Instagram. Please take a look.
[Official Instagram: @chikaken_takeakari]
Scenes from Christmas Market Kumamoto are available on the official Instagram and official website.
[Official Instagram: @xmas_kumamoto]
This ascent marks the fastest successful summit by a Japanese person who began mountaineering with zero prior experience specifically to climb Everest. This journey to the highest point of humanity via the shortest route is the culmination of Ikeda's philosophy that "all activities are expression," and represents an extremely rare successful challenge on a global scale.
Ikeda launched this project in April 2025. After reaching Everest Base Camp, he made the decision to challenge the summit.
Subsequently, he focused not only on broadly disseminating information but also on "communicating by meeting in person," undertaking a talk live tour across 42 locations in Japan. By repeatedly engaging in dialogue with individuals in various regions, he conveyed "the joy of supporting challenges and sharing experiences."
Concurrently, he gathered substantial support from across the country through crowdfunding, and commenced activities in Nepal in April 2026. Then, on May 20, 2026, at 9:15 AM, he finally achieved the successful summit.
* "Mountaineering" in this challenge refers to authentic climbing using crampons, ice axes, and similar equipment.
Everest Challenge Overview
Saturday, April 18
Departed Gorakshep (5,160m)
Arrived at Everest Base Camp (5,364m)
Sunday, April 19 - Sunday, April 26
Waited for route opening while training
Monday, April 27
Received information that the route to C1 (Camp 1) was secured
Tuesday, April 28 - Thursday, April 30
Waited for route opening while training
Friday, May 1
Received information that the route to C2 (Camp 2) was secured
Saturday, May 2 - Sunday, May 3
Prepared to depart for C1 and C2 for altitude acclimatization training
Monday, May 4
Early morning departure from Base Camp (5,364m)
Around 10:00 Arrived at C1 (5,943m)
Stayed overnight
Tuesday, May 5 - Wednesday, May 6
Departed C1 (5,943m)
Around noon Arrived at C2 (6,400m)
Conducted altitude acclimatization
Thursday, May 7
Departed C2 (6,400m) and conducted altitude acclimatization training at 6,800m
Arrived at C3 (7,200m), descended immediately without staying, and returned to C2 (6,400m)
Saturday, May 9 - Friday, May 15
Returned from C2 (6,400m) to Base Camp (5,364m)
Stood by while preparing for the summit push
Saturday, May 16
25:00 Departed Base Camp (5,364m) heading for the summit
9:00 Reached C2 (6,400m) in one go (without staying at C1)
Stayed 2 nights to condition his body
Monday, May 18
9:30 Departed C2 (6,400m)
14:30 Arrived at C3 (7,200m)
Tuesday, May 19
Moved from C3 (7,200m) to C4 (7,900m)
21:00 Departed C4 heading for the summit
Wednesday, May 20
9:15 Reached the summit of Mount Everest (8,848m)
22:00 Arrived at C2 (6,400m)
Thursday, May 21
14:30 Arrived at Base Camp (5,364m)
Friday, May 22
16:00 Returned to Kathmandu (1,400m) via helicopter from Base Camp (5,364m)
Chikao Ikeda: An "expressive artist" rooted in the community, illuminating the world
Ikeda is a founding member of the bamboo light production group "CHIKAKEN," led by Kenji Mishiro.
He develops creative activities across Japan and the world to preserve "Takeakari" (bamboo lights) as a culture for the world 1,000 years in the future.
In his base of Kumamoto, along with private citizen volunteers for town development, he launched the "World's Kindest Village," known as "Christmas Market Kumamoto," which attracts 1 million visitors to Kumamoto in winter. Currently, as its representative, he is dedicated to creating festivals rooted in the community.
Furthermore, he presides over the "CK Dojo," focusing on activities that nurture the unique lifestyles and businesses of young people.
These sentiments toward the community and people are also demonstrated in times of emergency; as the representative of the "Kumamoto Support Team," he conducts disaster relief activities throughout Japan.
Viewing all of his diverse activities—art, town development, and disaster relief—as "expression," he operates as a multifaceted expressive artist.
Websites and Official Instagram for Various Activities
Chikao Ikeda's bamboo light artworks are published on his Instagram. Please take a look.
[Official Instagram: @chikaken_takeakari]
Scenes from Christmas Market Kumamoto are available on the official Instagram and official website.
[Official Instagram: @xmas_kumamoto]
FAQ
池田親生氏はいつエベレストに登頂しましたか？
2026年5月20日の午前9時15分（ネパール現地時間）に登頂しました。
池田親生氏のエベレスト登頂における記録とはどのようなものですか？
登山完全未経験からエベレスト登頂のために登山を開始した日本人として、最速の登頂成功記録となります。
池田親生氏の職業や主な活動は何ですか？
竹あかり演出家であり、演出集団「CHIKAKEN」の創業メンバーです。また、「クリスマスマーケット熊本」の代表や「熊本支援チーム」の代表として、まちづくりや災害支援活動にも尽力しています。
エベレスト登頂プロジェクトの資金はどのように集められましたか？
日本全国42か所でのトークライブの実施と、クラウドファンディングを通じて全国から支援を集めました。
池田親生氏がエベレスト登頂に挑戦した背景にある信念は何ですか？
「全ての活動は表現」という信念を掲げており、今回の挑戦もその表現の結実として位置づけられています。