What to watch next
Anime like Running Boy: Star Soldier no Himitsu
Matched on Science Fiction, Space. Titles that share more of these tags rank higher; ties go to the more popular show.
Same genres and themes
Frequently asked questions
What should I watch after Running Boy: Star Soldier no Himitsu?
Cowboy Bebop, Trigun, Cowboy Bebop: Knockin' on Heaven's Door are the closest matches: they share Running Boy: Star Soldier no Himitsu's main genres and have large audiences.
How are these picked?
Automatically, from genre and theme tags on Kitsu, weighted by how many tags overlap and then by popularity. No editorial opinion is involved, so treat it as a starting point.