AniDex - Anime Index
AniDex
Home
Browse
Genres
Studios
Schedule
Rankings
News
Pages
Log In
Sign Up
Menu
Settings
Home
Genres
Studios
Schedule
Rankings
News
Pages
Log In
Sign Up
Display Settings
Theme
Dark
Light
Auto
Timezone
Select Timezone
Adjusts premiere times to your local time.
Add to List
Next Episode
Loading...
Format
TV Series
Episodes
0 / ?
Status
Not Yet Aired
Season
Summer 2026
Studio
Unknown
Source
Manga
Duration
Unknown
Website
X
Thunder 3
サンダー3
0
Score
#15
Ranked
0
Aired Eps
Mystery
Sci-Fi
Supernatural
Shounen
Synopsis
Three ordinary schoolboys come into possession of a DVD that supposedly opens a gateway to a parallel universe, but when their backs are turned Pyontarou's little sister Futaba passes through and g...
Videos & Trailers
Teaser
Editing Entry
Title Here
Status
Plan to Watch
Watching
Completed
Plan to Watch
On-Hold
Dropped
Rewatching
Your Score
-
-
(10) Masterpiece
(9) Great
(8) Very Good
(7) Good
(6) Fine
(5) Average
Episode Progress
/ ?
Start Date
Finish Date
Personal Notes
Update saved successfully!
Sign in Required
Please log in to track this anime.
Log In
Cancel
Login Required
Please sign in to track your progress and rate anime.
Log In
Maybe Later
Don't have an account?
Sign Up
Editing Entry
Title Here
Status
Plan to Watch
Watching
Completed
Plan to Watch
On-Hold
Dropped
Rewatching
Your Score
-
-
★
(10) Masterpiece
★
(9) Great
★
(8) Very Good
★
(7) Good
(6) Fine
(5) Average
Episode Progress
/ ?
eps
Start Date
Finish Date
Notes
Update saved successfully!
Watch Online
Loading playlist...
