Movies like Deep Sea Monster Raiga
Same DNA — director, keywords, mood, era. Ranked by closeness, with a decade spread.
⭐ Pick one — directed bridges
One curated follow-up rather than scrolling a grid:
Reigo: King of the Sea Monsters
2008 · ★ 6.1
director · actors · country · score 
Futari wa Precure Max Heart: The Movie
2005 · ★ 5.9
genres · decade · country · score 
Ashura
2005 · ★ 5.3
genres · decade · country · score 
Kibakichi
2004 · ★ 5.9
genres · decade · country · score 
Ninpuu Sentai Hurricaneger Shushuuto: The Movie
2002 · ★ 6.0
genres · decade · country · score 
Kai Doh Maru
2001 · ★ 5.2
genres · decade · country · score 
Hyakujuu Sentai Gaoranger: The Fire Mountain Roars
2001 · ★ 5.5
genres · decade · country · score 
Kitaro
2007 · ★ 5.5
genres · decade · country · score