Let’s take a look at the 15 tallest anime characters in the list below:
15. Escanor, Nanatsu No Taizai – 3.2 meters

Escanor is a member of the Seven Deadly Sins, known for his arrogance. His height fluctuates depending on the sunlight. When sunlight first appears, Escanor’s strength and size increase dramatically.
From a humble height of 1.6 meters (5’3″) at night, he transforms into a towering figure of 3.2 meters (10’6″) during the day. This transformation also affects Escanor’s personality. At night, he is shy, reserved, and timid, while during the day, he becomes a boastful and arrogant show-off.
14. Whitebeard, One Piece – 6.66 meters

Edward Newgate, also known as Whitebeard, is a legendary pirate in One Piece. With a height of 6.66 meters (21’10”), he is considered the strongest man in the world. His colossal stature and immense strength make him a formidable character.
13. Diane, Nanatsu No Taizai – 9.15 meters

Diane is a member of the Seven Deadly Sins, known for her giantess stature. She stands at 9.15 meters and has lived for around 750 years. Her sacred treasure is Gideon, a colossal sacred axe weighing nearly 1000 kg. Diane can shrink to a height of 1.6 meters (5’3″), showcasing her versatility in various situations.
12. King Neptune, One Piece – 12.1 meters

King Neptune is the ruler of the Ryugu Kingdom in One Piece, standing tall at 12.1 meters (38’8″). He is not only a king beloved by his people but also a devoted father to his children: Ryuboshi, Manboshi, Fukaboshi, and Shirahoshi.
11. Mt. Lady, My Hero Academia – 20.6 meters

In the series My Hero Academia, Mt. Lady is notable for her immense height. She can grow from her normal height of 1.6 meters (5’3″) to an astonishing 20.6 meters (67’7″). This ability allows her to become a formidable hero, though it also limits her mobility in tight spaces.
10. Gigantomachia, My Hero Academia – 25 meters

In My Hero Academia, Gigantomachia is a colossal being standing at 25 meters tall, surpassing even Mt. Lady in height. His gigantic form allows him to grow even larger when exposed to significant stimulation.
9. Colossal Titan, Attack on Titan – 60 meters

The Colossal Titan is a 60-meter tall creature that possesses immense strength. Its massive body grants it incredible power, but it also makes its movements relatively slow. Additionally, the Colossal Titan can emit steam at will, creating a hazardous environment for anyone nearby.
8. Hatcha, One Piece – 66.8 meters

Hatcha is a member of the Numbers, a group of large and intimidating creatures in One Piece. Standing at 66.8 meters, this character leaves a strong impression due to his enormous size and unique design.
7. Oars, One Piece – 67 meters

Oars is a giant character standing at 67 meters tall, known for his role in the Thriller Bark arc. His massive frame endows him with incredible strength, making him a formidable opponent.
6. Wadatsumi, One Piece – 80 meters

Wadatsumi is a fish-man character standing over 80 meters tall. Although he may not appear as strong as other giants in the story, his loyalty and adherence to Decken’s orders make him a notable character.
5. Eren Yeager’s Founding Titan, Attack on Titan – over 100 meters

When Eren Yeager transforms into the Founding Titan, he reaches a height of over 100 meters. This transformation presents one of the largest forms seen in the series, resulting from a unique set of circumstances.
4. Sanjuan Wolf, One Piece – 180 meters

Sanjuan Wolf, known as the “Giant Sea Beast,” is a colossal figure standing at 180 meters tall. His size surpasses any normal human and is a significant presence in the One Piece universe.
3. Kurama, Naruto – 300 meters

Kurama from Naruto is a powerful and massive beast. When fully manifested, Kurama reaches an estimated height of about 300 meters. Even while moving on all fours, its height is still incredibly imposing, exceeding 100 meters.
2. Zunesha, One Piece – 35,000 meters

The colossal elephant Zunesha is over 35,000 meters tall, carrying an entire island on its back. Its immense size and ability to walk on the ocean floor make it one of the largest beings ever depicted in anime.
1. Super Shenron, Dragon Ball Super – Lightyears

Dragon Ball Super introduced Super Shenron, a divine dragon with astronomical power. This celestial dragon is not only larger than any previously introduced character but also operates on a cosmic scale, defying all logic and physics.