Sci-Fi Anime

13
13
13
Watch Free Birdy the Mighty: Decode Full Anime HiAnime

Birdy the Mighty: Decode

While pursuing an alien fugitive, Birdy Cephon Altera—a bombastic police officer from the Space Federation—finds herself on Earth. Her target, Geega, has disguised himself as a human and assimilated into the fashion industry, so Birdy follows suit and joins a modeling agency, taking on the identity "Shion Arita." Her position as a rising model has her posing for photo shoots by day and chasing intergalactic criminals by night. Meanwhile, Tsutomu Senkawa, an average high school student, explores an abandoned building with his friend, and coincidentally, Birdy has tracked down Geega to the same building. Senkawa briefly witnesses the battle before being seized as a hostage by Geega. However, Birdy, oblivious, attacks Geega and accidentally kills Senkawa. Distraught, she quickly decides to save him by integrating his consciousness into her body. Now, Birdy and Senkawa must not only cohabitate the same body, but also balance Senkawa's high school life, Shion Arita's modeling career, and Birdy's increasingly dangerous job as a Federation officer. [Written by MAL Rewrite]
TV 24m
18+
12
12
12
Watch Free Birdy the Mighty: Decode 2nd Season Full Anime HiAnime

Birdy the Mighty: Decode 2nd Season

Following the Ryunka disaster, Tokyo is left in a period of social turmoil. To make matters worse, the group of aliens directly responsible for the catastrophic event have escaped from the Space Federation and are hiding on Earth. Still sharing a body, Space Federation officer Birdy Cephon Altera, and high schooler, Tsutomu Senkawa, are tasked with capturing the fugitives and bringing them to justice. However, an unexpected crisis develops when the outlaws become targets of an unknown assassin with a vendetta. Now Birdy must deal with the chaos of everyday life and also uncover the identity of the assassin before more escapees fall victim. [Written by MAL Rewrite]
TV 23m
12
12
Watch Free Caligula Full Anime HiAnime

Caligula

What is happiness? Ever the fan of psychology, questions such as this are ones that high school student Ritsu Shikishima likes to ponder as he spends his peaceful days with his friends. His perfect world, however, begins to unravel when he hears a strange voice obscured by static, pleading for help. This voice belongs to μ, a beloved pop idol, whose singing begins to have an adverse effect on the world. Before Ritsu's very eyes, the faces of his friends and family become distorted by glitches as the sound of μ's voice transforms them into Digiheads: berserk monsters bent on the extermination of all those who begin to awaken to the true nature of their existence. Realizing that he is trapped in a virtual world created by μ called Mobius, Ritsu must now gather everyone else who has managed to realize the truth before they are all eliminated. Together, they will use their newfound powers and weapons granted by their emotions—known as the Catharsis Effect—to fight off the mysterious group known as The Ostinato Musicians as they struggle to escape. [Written by MAL Rewrite]
TV 23m
18+
12
12
12
Watch Free Cannon Busters Full Anime HiAnime

Cannon Busters

Follow the adventures and exploits of S.A.M, a high-end, royal-class friendship droid who's joined by a quirky, discarded maintenance robot and a brash, deadly fugitive. Together, the unlikely trio embarks on an unforgettable journey in a fantastic and dangerous world in search of S.A.M's best friend, the heir to a powerful kingdom under siege. (Source: Official Website)
ONA 24m
24
24
24
Carole & Tuesday
18+
12
12
12
ChäoS;Child

ChäoS;Child

TV 23m
65
65
Chargeman Ken!
13
13
Classroom☆Crisis
12
12
12
Clockwork Planet
18+
13
13
Cobra The Animation
18+
12
12
12
Cop Craft

Cop Craft

TV 23m
13
13
13
Cosmo Warrior Zero
18+
26
26
26
Cowboy Bebop

Cowboy Bebop

TV 24m
18+
12
12
12
Cutie Honey Universe
50
50
50
Cyborg 009

Cyborg 009

TV 25m
26
26
Cybuster

Cybuster

TV 24m
13
13
13
Cybersix

Cybersix

TV 23m
50
50
Combat Mecha Xabungle
13
13
13
Coppelion

Coppelion

TV 24m
26
26
26
Cyber Team in Akihabara
18+
3
3
3
Cyber City Oedo 808
18+
6
6
Condition Green

Condition Green

OVA 25m
4
4
4
Casshan: Robot Hunter
39
39
Cutey Honey F

Cutey Honey F

TV 23m
18+
13
13
13
Canaan

Canaan

TV 23m
18+
24
24
24
Casshern Sins

Casshern Sins

TV 24m
24
24
Chobits

Chobits

TV 24m
18+
24
24
24
Chrome Shelled Regios