LIV0
ARS1
SGE3
HSV1
WI-A
LIONS
LEC1
GEN2
ELC0
VAL0
ACV0
RAFC0
MAR0
CDSC0
JUV
NAP
OLM
TOU
ATH
RSO
NED
OMA
Sassuolo
Fiorentina
Atalanta
Parma
Lorient
Brest
Newcastle
Everton
LYON2
ANG0
PAR3
MON1
RAC0
RMA3
AFG81/3 (8.1/20 ov, target 80)
ZIM79
NZ-A218/3 (62 ov)
IND-A346
QLD202/5 (71 ov)
VIC307
SYL218 & 89/2 (38 ov)
CHATT210
MYMS108 & 57/2 (14 ov) (f/o)
KHU288
DHA
BAR
RAN122/3 (39 ov)
RAJ231
MS-W
PS-W
MOW
BRB
KAY
KAG
CHR
SPR
ASSAM
KNTKA
TPURA
SAU
BENG
MAHA
NAM131/5 (21.2/50 ov, target 130)
IRE129
NZ195/3 (18 ov)
IND191/8
PAK331/7 (48.3/50 ov, target 326)
SL325/8
SS-W196/8
HH-W109 (17.4 ov)
ST-W180/4 (16.4 ov)
BH-W178/5
LMO0
SPM3
LOM0
GENT0
CHN0
BRA0
NGA0
VEN0
SEV0
RMA1
CHA0
RLL0
Deportivo
Osasuna
FCU1
KOE1
FRO2
TOR0
LAZ2
CAG1
★ 6.6 OVA
Blue Submarine No. 6
In order to keep ocean peace, PKN was organized. It consisted of the state-of-the-art battle ships of various countries. However, they were raided during the foundation ceremony by the unidentified organization, USR, which plotted to conquer the world.… Read more
Storyline
In order to keep ocean peace, PKN was organized. It consisted of the state-of-the-art battle ships of various countries. However, they were raided during the foundation ceremony by the unidentified organization, USR, which plotted to conquer the world. They couldn’t be much for the submarine UX which was operated by Admiral Red of USR. But an old Japanese submarine, the 707 saved them, which was operated Captain Hayami at the risk of his life. One year later, succeeding to the 707, which had been ruined during the former fight, newly developed submarine, the 707 II, went for a sail. Among the crews, there were boys, such as Kenji, Goro, and Senta, who had been trainees. PKN formed a fleet led by the Great Guardian, which was the latest battle ship of the United States. However, the attacks of Submarine U were very server, and the fleet was defeated. Then, the 707 arrived. As soon as Red noticed the 707, he was glad to reunion with his rival and began to fight. Escaping from the submarine attack, they hid the 707 in the valley. But Red tried to destroy the valley in order to put the 707 into the torrents of mud. The 707 nearly escaped from it and got in the crater. However it was the pure water layer where the submarine couldn’t float up. At the moment, numerous torpedoes launched to the 707. (Source: AnimeNfo)
Seasons & Related Anime
Similar Anime
★ 6.6 OVA
Blue Submarine No. 6
★ 6.5 TV Series
Submarine Super 99
★ 5.4 Movie
Soliton no Akuma
★ 6.1 OVA
Silent Service
★ 6.9 TV Series
Arpeggio of Blue Steel
📰 Latest News & Stories
Nov 01, 2026
Fauzi movie: Prabhas’ Period Action Epic Gets New Release Date, Cast, Story and Latest Update
Prabhas’ Fauzi movie, directed by Hanu Raghavapudi, is a period action drama featuring Imanvi and Anupam Kher. Check…
Nov 01, 2026
Drishyam The Conclusion Box Office: Ajay Devgn’s Thriller Hits Rs 364.60 Crore and Heads Toward a Rs 370 Crore Finish
Every great thriller ends with a final twist, and Drishyam: The Conclusion is no different. Five weeks in,…
Nov 01, 2026
Top 10 Anime to Watch Before 2026 Ends on Crunchyroll
As 2026 draws to a close, catch up on the anime stories that defined this landmark year. From…
Nov 01, 2026
Top 10 Gripping Shows Like Delhi Crime That Will Keep You Hooked
If you loved Shefali Shah’s powerhouse performance in Delhi Crime, you’re not alone. The Netflix series set a…
Frequently Asked Questions
How many episodes does Submarine 707R have?
Submarine 707R has 2 episodes.
Which studio made Submarine 707R?
Submarine 707R is produced by Group TAC.
Facts from AniList (also listed on MyAnimeList); streaming availability from JustWatch India. Last updated 1 November 2026, 11:53 PM IST. Episode times are Japan broadcast times shown in IST. Spotted a mistake? Write to [email protected].