Gintama OVA

Due to the rise of celestial forces suddenly coming from the universe, along with the issuance of the sword abolition order, the Edo period saw the decline of the samurai. However, one man still held fast to the spirit of the samurai. His name is Sakata Gintoki. He's a guy who loves sweets, is rather absurd, and usually looks like an unkempt uncle with wavy hair, high blood pressure, and dead fish eyes. He runs a Yorozuya (odd jobs shop) but often idles away his time playing pachinko at the store. Yet, he is actually a man who once participated in the Joui War (war to expel foreigners) and still firmly upholds the soul of a samurai. "I will adhere to my own Bushido (way of the samurai). The place where my sword can reach is my country."