TV Special
Description
Taizō Hasegawa began as an official in Edo's Immigration Bureau. His life collapsed following an incident with Amanto dignitary Prince Hata. Tasked with recapturing Prince Hata's escaped pet, Hasegawa prioritized appeasing the Amanto over human safety, leading to a clash with Sakata Gintoki. When Gintoki intervened to protect his friend from the violent creature, Hasegawa initially opposed him but ultimately allowed the pet's defeat. This led Hasegawa to punch Prince Hata, costing him his job and resulting in an order to commit seppuku. He fled instead, plunging into homelessness and estrangement from his wife, Hatsu, though he refused to sign divorce papers. This event spawned his "MADAO" identity (an acronym for phrases like "marude damena ossan," meaning "totally hopeless old guy"), representing his chronic unemployment and marginalization.

Born into a low-ranking samurai family, Hasegawa met Hatsu while urinating in the ocean. They married despite social differences; he took her family name, "Hasegawa," and initially worked for her family. Self-doubt led him to wear shabby traditional attire instead of the suit Hatsu provided, causing workplace conflict. After witnessing Hatsu beg forgiveness from his lower-ranked superior, Hasegawa cut the suit in solidarity. They reconciled, and he later became head of the Immigration Bureau before his downfall.

His appearance features a ragged brown suit, dark messy hair, and inseparable sunglasses. Characters remark the sunglasses "are more Hasegawa than Hasegawa himself." He is rarely seen without them, symbolizing his last link to his former life. His eyes are seldom shown; he is frequently depicted smoking or holding a cigarette.

Hasegawa's personality blends deep kindness with constant misfortune. He repeatedly sacrifices opportunities for others' well-being. Examples include deliberately failing a job interview to reunite Daigoro's family by letting Daigoro's father get the job, and winning a rigged game show to pay medical debts for Sakurajima Chiharu, a girl he befriended and protected as a father figure. His struggles encompass depression, gambling, alcoholism, and multiple failed suicide attempts, often thwarted by unintended interventions. He displays masochistic tendencies, admitting to being "a bit of an M" (masochist), such as enjoying physical punishment from Shimura Tae or public humiliation.

Relationships define him. His enduring love for Hatsu persists despite separation; he strives to prove himself worthy of reconciliation. His bond with the Yorozuya—especially Gintoki—is complex: their interactions often worsen his misfortunes (e.g., gambling losses, accidental injuries), but they also offer genuine support during crises, like Gintoki defending him in a false sexual harassment trial. Other allies include Kondō Isao, sharing camaraderie, and Katsura Kotarō, whom he affectionately calls "Zuracchi." Antagonists include Prince Hata, who caused his dismissal, and Haga Kenji, a prosecutor who exploited his trial to pursue Hatsu.

Hasegawa cycles through numerous short-lived jobs: taxi driver, janitor, sushi-shop employee, convenience store worker, lifeguard. Each ends in failure, often due to prioritizing principles over practicality. As a taxi driver, he quit after punching passenger Prince Hata for dismissing a pregnant woman in labor, declaring "a job where you can't express your soul isn't worth having." Minor abilities include firearm proficiency and exceptional fishing skill; his combat potential humorously fluctuates with specific sunglasses, reaching "600K" (kelp-based units) in power.

His choices reveal an existential outlook. He rejects societal conformity, defying the Amanto-centric government during the pet incident and abandoning menial jobs compromising his values, reflecting a belief in self-definition over predetermined roles. His development remains cyclical—brief hopes like temporary employment or emotional connections (e.g., with Chiharu or Daigoro's family) inevitably revert to his "MADAO" status. Yet, his resilience persists, embodying a continuous pursuit of redemption and stability.