action, action comedy, adventure, afterlife, alien, aliens, alternative world, aviation, comedy, desert, ensemble cast, fantasy, female protagonist, future, guns, lost civilization, mecha, monster, new, original work, psychological, reincarnation, robots, sci fi, sci-fi, science fiction, science-fiction, seinen, shounen, space, swords & co
action, adventure, alternative world, aviation, coming of age, drama, fantasy, fantasy world, ghost, guns, melancholy, military, novel, original work, politics, primarily adult cast, romance, sci-fi, science fiction, ships, slapstick, star-crossed lovers, steampunk, suicide, swimming, tanks, time skip, tragedy, urban, war