Gin Tama Vol. 16 — Manga Raw / Buy Official

Okita Sougo's older sister Mitsuba arrives in Edo to be married, but her merchant fiance is suspected of running an illegal weapons-trafficking ring behind the scenes. Old feelings resurface for Hijikata, Sougo worries for his beloved sister, and Gintama's cast is dragged into an incident that shakes the capital. This standout arc blends genuine heartbreak with the usual chaos, alongside a viral-weapon panic, a hardboiled patrolman, and Kyuubei's group blind date. Volume 16.