SI-VIS: The Sound of Heroes
Anime
SI-VIS: The Sound of Heroes
2025/10/05
Character count54,399
Word count23,168
Unique words3,978
Words (1-occurrence)2,163
Unique kanji1,147
Kanji (1-occurrence)288
Difficulty beta
Average
Episodes14
External Rating
55 %

SI-VIS is a co-ed music group, led by Yosuke, shaking up the global music scene with their unmatched vocals and performances. However, they are actually heroes in disguise, battling against mysterious forces threatening the world. They convert audience energy at live performances into combat power. Luckily, the battles appear to be ordinary concerts to the public, keeping their identity a secret. (Source: Crunchyroll)

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Genres
Action
Music
Sci-Fi
Tags
Idol
Superhero
Urban
Super Power
Urban Fantasy
School
Memory Alteration
Subdecks
Episode 1
Character count2,863
Word count1,239
Unique words543
Words (1-occurrence)370
Unique kanji298
Kanji (1-occurrence)170
Difficulty beta
Easy
Episode 2
Character count4,356
Word count1,842
Unique words709
Words (1-occurrence)453
Unique kanji387
Kanji (1-occurrence)199
Difficulty beta
Average
Episode 3
Character count3,719
Word count1,588
Unique words662
Words (1-occurrence)440
Unique kanji335
Kanji (1-occurrence)180
Difficulty beta
Average
Episode 4
Character count4,179
Word count1,795
Unique words729
Words (1-occurrence)499
Unique kanji372
Kanji (1-occurrence)193
Difficulty beta
Easy
Episode 5
Character count4,067
Word count1,714
Unique words705
Words (1-occurrence)483
Unique kanji339
Kanji (1-occurrence)193
Difficulty beta
Easy
Episode 6
Character count4,324
Word count1,778
Unique words745
Words (1-occurrence)496
Unique kanji392
Kanji (1-occurrence)195
Difficulty beta
Average
Episode 7
Character count3,859
Word count1,661
Unique words692
Words (1-occurrence)479
Unique kanji353
Kanji (1-occurrence)198
Difficulty beta
Average
Episode 8
Character count4,035
Word count1,645
Unique words715
Words (1-occurrence)499
Unique kanji346
Kanji (1-occurrence)161
Difficulty beta
Average
Episode 9
Character count2,890
Word count1,269
Unique words541
Words (1-occurrence)366
Unique kanji286
Kanji (1-occurrence)164
Difficulty beta
Average
Episode 10
Character count4,826
Word count2,069
Unique words785
Words (1-occurrence)535
Unique kanji399
Kanji (1-occurrence)212
Difficulty beta
Average
Episode 11
Character count3,557
Word count1,495
Unique words585
Words (1-occurrence)394
Unique kanji280
Kanji (1-occurrence)155
Difficulty beta
Easy
Episode 12
Character count3,522
Word count1,528
Unique words602
Words (1-occurrence)400
Unique kanji353
Kanji (1-occurrence)204
Difficulty beta
Average
Episode 13
Character count3,324
Word count1,436
Unique words610
Words (1-occurrence)407
Unique kanji329
Kanji (1-occurrence)184
Difficulty beta
Average
Episode 14
Character count4,878
Word count2,109
Unique words741
Words (1-occurrence)478
Unique kanji348
Kanji (1-occurrence)172
Difficulty beta
Average