Movies like Grand Blue
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:
The Handsome Suit
2008 · ★ 5.6
director · country · mood · score 
High School Debut
2011 · ★ 6.1
director · country · mood · score 
Project Dreams - How to Build Mazinger Z's Hangar
2020 · ★ 7.0
director · country · mood 
Gamera vs. Guiron
1969 · ★ 5.3
country · mood · score 
Gamera vs. Jiger
1970 · ★ 5.8
country · mood · score 
Katsudō Shashin
1907 · ★ 6.0
country · mood · score 
No Longer Heroine
2015 · ★ 6.6
director · country · mood 
Tori Girl!
2017 · ★ 6.8
director · country · mood