Harry Potter 20th Anniversary: Return to Hogwarts
2022 ★ 7.3
Hannah Montana 20th Anniversary Special
2026 ★ 7.2
Naruto 20th Anniversary - Road of Naruto
2022 ★ 7.6
Ninpu Sentai Hurricaneger Degozaru! Shushuuto 20th Anniversary
2023 ★ 7.3
Angra: Angels Cry – 20th Anniversary Tour
2013 ★ 6.8
Popeye's 20th Anniversary
1954 ★ 6.6
Tales of the Bizarre 20th Anniversary Spring Special: Popular Episode Competition
2010 ★ 6.2
Sabaton – Live From The 20th Anniversary Show At Wacken 2019
2021 ★ 7.7
SENJO 20th Anniversary Tour in Nagaoka ~SENJO Chronicle~
2026
SENJO 20th Anniversary Tour in Kobe ~FEELIN' COME SENJO!~ Noto Peninsula Earthquake Recovery Support Charity Event
2026 ★ 7.0
SENJO 20th Anniversary Tour in Shinjuku FACE ~Summer Beat~
2026
SENJO 20th Anniversary in Xebio Arena Sendai ~SENJO THE BIGGEST~
2026 ★ 8.0
Europe: The Final Countdown Tour 1986: Live in Sweden – 20th Anniversary Edition
2006 ★ 8.0
Fate/stay night 20th Anniversary Concert Finale
2026
Makoto's 20th Anniversary Show
2026
Tales of the Bizarre 20th Anniversary Fall Special: Popular Author Competition
2010 ★ 6.5
Macross: 20th Anniversary
2002 ★ 10.0
SENJO 20th Anniversary Tour in Shinkiba 1st RING ~Spring Easter~
2026
SENJO 20th Anniversary Tour in Shinkiba 1st RING ~SENJO Battle Cry~
2026
SENJO 20th Anniversary Tour in Sendai PIT ~Spring Easter~
2026
SENJO 20th Anniversary Tour in Sendai Pit ~SENJO Battle Cry~
2026
SENJO 20th Anniversary Tour in Osaka ~The Sky Is the Limit~
2026