Antonio
main character
TV
5.7
My TrackerPLANNING
Episode: 0 / 52
My Score:
Anime DetailsFINISHED
- Format
- TV series
- Episodes
- 52
- Episode length
- 22 min
- Total watch time
- 19 h 4 min
- Status
- Finished
- Aired
- April 1, 2014 – March 31, 2015
- Season
- Spring 2014
- Source
- Video game
- Studio
- Toei Animation
- Director
- Kounosuke Uda
- Music
- Katsuki Maeda
- Age rating
- PG — Teens 13 or older
- Country
- Japan
- AniList score
- 57/100
- Score across sites
- 5.91/10
Estimated watch time
19h 4m
⚡ 11 days at 5 eps/day
Tags & Tropes
Superhero20%Super Robot20%Henshin20%Aliens20%
TVFINISHED2014 SPRING5.7 / 10 AniList score
Majin Bone
マジンボーン
Synopsis
Ordinary high school students Shougo Ryuujin, Tyrone, Antonio, and Luke are the White Bone warriors. With their special Bone Cards they defend Earth from the evil Dark Bone, who has come from the darkness to destroy our world. However, the true identity of the "enemy" is still uncertain. (Source: Anime News Network)
Main cast & voice actors
Should you watch Majin Bone?
Reception is lukewarm: 57/100 on AniList, with 24% of 758 ratings at 8/10 or higher.
36.5% of viewers drop it before the end, more than most, so give it a few episodes to see if it clicks.
At roughly 19 h 4 min in total, it is a long commitment — about 3 weeks at an hour a day.
Where to Watch Officially
Availability, audio and subtitles vary by region and service.
Episodes
52 episodes are listed.
Creators & key staff
- Director
- Kounosuke Uda
- Series composition
- Isao Murayama
- Series composition
- Daisuke Habara
- Character design
- Ryou Oonishi
- Music
- Katsuki Maeda
Related entries
If you like Majin Bone
Majin Bone FAQ
How many episodes does Majin Bone have?
Majin Bone has 52 episodes of about 22 minutes each, roughly 19 h 4 min in total.
How long does it take to watch Majin Bone?
About 19 h 4 min back to back. At two episodes a day it takes 26 days; at one hour a day, about 20 days.
Is Majin Bone finished?
Yes. Majin Bone has finished airing — the final episode aired March 31, 2015.
Is there a season 2 of Majin Bone?
No sequel is listed for Majin Bone as of October 2026.
Is Majin Bone based on a video game?
Yes. Majin Bone adapts the video game.
Who animated Majin Bone?
Majin Bone was animated by Toei Animation and directed by Kounosuke Uda.
Where can I watch Majin Bone?
Majin Bone is listed on Tubi TV. Availability varies by region — check the streaming links on this page.