Sakamoto Days anime quiz icon
12 Main Characters

Sakamoto Days Characters

The full cast guide — every key character, their role, abilities, and place in the story.

Sakamoto Days presents a unique blend of slice-of-life comedy and action thriller, centered around an ex-assassin trying to live a peaceful civilian existence. The narrative weaves together mundane shop-keeping moments with intense combat sequences, creating a world where danger lurks beneath everyday interactions. Characters range from hardened killers seeking redemption to curious allies drawn into extraordinary circumstances. The cast explores themes of reinvention, loyalty, and what it truly means to leave the past behind. Relationships form the emotional core, whether between rivals who respect each other or friends bonded through shared danger.

All Sakamoto Days Characters

Taro Sakamoto

Protagonist

The central figure: a legendary assassin who faked his death to escape the underworld and now runs a humble convenience store with his wife. His calm demeanor masks extraordinary combat capability, though he genuinely prefers solving problems through wit and negotiation. Sakamoto's transformation from feared killer to devoted family man drives the narrative, showing that violent pasts don't define futures.

tactical analysishand-to-hand combatdisguiseintelligence gathering

Aoi Sakamoto

Main Cast

Sakamoto's wife who knows his true identity and supports his peaceful aspirations unconditionally. She balances being a loving spouse with operating the convenience store, often displaying unexpected competence during dangerous situations. Aoi represents the stabilizing force in Sakamoto's life, grounding him when the criminal world threatens his newfound normalcy.

store managementemotional intelligencequick thinking

Shin Sakamoto

Main Cast

The curious young son of Taro and Aoi who begins discovering fragments of his father's hidden past. Though innocent and childlike, Shin occasionally displays inherited instincts and sharp observation skills. His presence anchors Sakamoto's commitment to his new life while creating tension whenever danger approaches too closely to his family.

childish charmobservationinherited instinct

Taku Kurogane

Main Cast

A talented young swordsman and bounty hunter who becomes entangled in Sakamoto's affairs through circumstance and mutual respect. Despite his serious combat prowess, Kurogane develops an awkward friendship with Sakamoto, often being dragged into convenience store situations. His traditional warrior's code contrasts with Sakamoto's pragmatic approach, creating dynamic interactions.

sword masteryspeedbounty huntingtracking

Yamada Slur

Supporting

A mysterious and enigmatic figure connected to the underworld who takes interest in Sakamoto's retirement. Operating with unclear motives, Yamada navigates between different criminal factions while maintaining an air of unpredictability. His interactions with Sakamoto blend philosophical discussions with subtle threats.

negotiationinformation accessstrategic planningmystery

Heisuke Mashimo

Antagonist

A formidable antagonist from the underworld seeking to prove his strength against legends like Sakamoto. Mashimo represents the violent ambition that Sakamoto abandoned, driven by ego and the need for recognition. His pursuit of Sakamoto forces the retired assassin repeatedly back toward his dangerous roots.

weapon masterybrute strengthtactical combatdetermination

Shota Oda

Supporting

A young individual drawn into criminal activities who crosses paths with Sakamoto's circle. Though initially antagonistic or suspicious, Oda develops respect for those around him through shared experiences. His character arc explores redemption and the possibility of choosing different paths, mirroring Sakamoto's journey.

adaptabilityambitionlearning capacity

Yuto Sudo

Supporting

A skilled combatant with connections to various criminal organizations who operates with mercenary principles. Sudo's relationship with Sakamoto involves mutual acknowledgment of capability without necessarily being allies. He represents the mercenary world's continued existence despite Sakamoto's retirement.

combat versatilityfirearms expertisesurvival instinct

Maizou Kawaji

Supporting

A former underworld figure who harbors his own secrets and history with Sakamoto's past. Kawaji operates in gray moral areas, sometimes helping and sometimes hindering depending on circumstances. His presence constantly reminds Sakamoto that completely escaping his history may be impossible.

underworld connectionsplanningcombat experience

Reze Akimoto

Supporting

A character with mysterious background and abilities who becomes involved in events surrounding Sakamoto. Reze operates independently while occasionally intersecting with the main cast's affairs. Her motivations remain partially unclear, adding layers of intrigue to her appearances.

explosives expertisetactical knowledgeindependence

Kazuhito Wakamatsu

Supporting

An individual from Sakamoto's past who maintains connections to the criminal underworld Sakamoto left behind. Wakamatsu occasionally surfaces to remind Sakamoto of former connections and obligations. His interactions highlight the complications of truly severing ties with one's previous life.

underworld knowledgerelationship managementpersuasion

Lukalowa

Antagonist

A formidable criminal actor operating on an international scale who represents external threats to Sakamoto's peace. Lukalowa brings genuine danger from outside the domestic criminal sphere, challenging Sakamoto to protect his new life. Their conflict represents escalating stakes beyond local underworld politics.

international connectionsadvanced tacticspowerful resources

Think you know Sakamoto Days?

Test your character knowledge with the trivia quiz, or find your character match in the personality quiz.

Sakamoto Days Character FAQs

Who is the strongest character in Sakamoto Days?

Sakamoto himself remains undefeated in direct combat, though his strength lies primarily in tactical awareness and experience rather than raw physical power. Characters like Kurogane demonstrate exceptional swordsmanship, and antagonists like Mashimo and Lukalowa possess formidable capabilities. However, Sakamoto's legendary status stems from his ability to outthink opponents and neutralize threats through strategy rather than brute force, making direct strength comparisons complicated.

Will Sakamoto return to being an assassin?

The series tension emerges precisely from this question. While Sakamoto repeatedly insists on maintaining his peaceful civilian life, circumstances continually drag him back into combat scenarios. His family's safety becomes the determining factor—when Aoi and Shin face danger, Sakamoto's protective instincts override his retirement aspirations. The narrative suggests complete escape remains impossible, though his commitment to legitimate life remains genuine.

What is Sakamoto's past as an assassin?

Specific details about Sakamoto's assassination career remain deliberately vague throughout the series. What emerges gradually is that he operated at the highest levels of the criminal underworld, earning legendary status and making numerous powerful enemies. His decision to fake his death and abandon this life stems from genuine desire for normalcy rather than fear or failure, distinguishing him from typical character redemption arcs.

Does Sakamoto's family know about his past?

Aoi definitely knows Sakamoto's true identity and history, having married him with full awareness of who he is and what he's done. Shin begins discovering fragments of the truth through incidents and overheard conversations as the series progresses. Rather than learning suddenly, Shin gradually realizes his father inhabits a dangerous world, creating emotional complexity about childhood innocence.

What is the convenience store's actual purpose?

The convenience store serves as both Sakamoto's genuine attempt at normalcy and ironically as a beacon attracting various underworld figures. While Sakamoto and Aoi operate it as a legitimate business, it becomes a meeting point where information flows and deals negotiate. The store represents Sakamoto's desire for ordinary life while simultaneously being the nexus where his past continually encroaches.

Who are the main antagonists of Sakamoto Days?

Multiple antagonistic forces challenge Sakamoto throughout the series. Internally, figures like Heisuke Mashimo represent ambitious individuals seeking to prove themselves against legends. Externally, characters like Lukalowa bring international criminal threats. Beyond individual antagonists, the fundamental conflict emerges between Sakamoto's retirement goals and the underworld's refusal to let him truly escape, making circumstance itself partially antagonistic.