|Sound Insulation Tree|
|Manga - Anime|
|Romanized||Shaon no Ki|
|English||Sound Insulation Tree|
|Location||Property of Teppei (details unknown)|
|[v · t · e]|
The Sound Insulation Tree (遮音の木 Shaon no Ki) is plant that, as the name implies, acts as a natural sound insulator. Its branches are flexible and broad, resembling cloths, to better break sound waves. Teppei uses it to block Zebra’s Voice Missile, nullifying the attack efficiently, albeit the tree is destroyed in the process.