BuzzBeaver is a Japanese manga and anime analysis site. This section brings our most-read Japanese guides to English readers — rebuilt for English search, not machine-translated. Every guide is fact-checked against the original manga and anime.
Jujutsu Kaisen Guides
Who Is Yuji's Mom? Kaori Itadori & Kenjaku ExplainedKaori Itadori is Yuji's mother, but Kenjaku took her body and gave birth to him. The reveal chapter and episode, her Antigravity System, and a full timeline.
JJK Barriers Explained: Curtain, Domains & Simple DomainJJK barriers explained: the Curtain (veil) chant, the anti-Gojo curtain, domains vs Simple Domain, Tengen's barriers and Culling Game colonies.
Hakari's Domain Explained: Idle Death Gamble RulesHakari's Domain Expansion, Idle Death Gamble, explained: the 1/239 jackpot odds, every riichi scenario, the 4:11 unkillable mode, and each fight by chapter.
JJK Curse Users: Full List & How They Differ From SorcerersWhat a curse user is in Jujutsu Kaisen, how they differ from jujutsu sorcerers, and every major curse user by faction with technique, fate and chapter.
Kingdom Guides
Kingdom Manga Map: The Seven States & Qin's ProgressA Kingdom manga map of the seven Warring States in 229 BC: capitals, key generals, which states Qin has conquered, and how the map changed arc by arc.
Kingdom Real History: What Happened to Every GeneralIs Kingdom based on real history? What the Records of the Grand Historian (Shiji) say about Shin (Li Xin), Ou Sen, Ri Boku, Kan Ki, Ryo Fui and more, with the 230–221 BC unification timeline. Spoiler-marked.
Kingdom Six Great Generals: Old vs New MembersAll of Kingdom's Six Great Generals: King Shou's original six, Ei Sei's new members, the empty sixth seat, the right to wage war and the real history.
Hi Shin Unit Members (Kingdom): Roles, Joins & DeathsEvery key Hi Shin Unit member in Kingdom: ranks and roles, when each joined, who has died and in which chapter, and how the unit grew from 100 men to 60,000.
Chainsaw Man Guides
Yoru the War Devil: Powers, Asa & Ending ExplainedWho Yoru, the War Devil, is in Chainsaw Man: her weapon powers and the guilt rule, how she took Asa's body, her war with Pochita, and what the ending shows.
Is Reze Dead? Does She Come Back After the Manga Ending?Is Reze dead in Chainsaw Man? Her three exits (Ch. 52, 88, 94), what became of Makima's hybrids, her only Part 2 appearance and the Ch. 232 ending.
Reze Explained: Powers, Real Identity & Fate With DenjiWho Reze is in Chainsaw Man: Bomb Devil powers with chapters, her Soviet past, a Denji timeline, whether she's dead, Part 2, and the Reze Arc movie vs manga.
Chainsaw Man Devil Contracts: Every Price & ContractorChainsaw Man contracts explained: every devil contract in the manga with its contractor, price and chapter, from Aki and Kishibe to Pochita, Makima and Part 2.
