異病偵探 第一章攻略：我是凶手

Field notes for this cremator case

The cremator room is the tutorial lock. I treat the first sweep as four left-hand objects, then conversations with Kizuna, Lena, and the acting priest, then the furnace itself, then four objects on the right. The second sweep is only the right side: a strand of hair that may be Lena's, Kizuna's bloodied mask, and bones on the floor. The third sweep is the clock, the priest's account of Kizuna's past, bones inside the furnace, a life detector that now reads three, and a knob that will not turn.

Debate one rejects the claim that only the priest and Lyle were present. Show the detector reading three. The quiz says the detector read four when Lyle entered, Hyper's two-victim theory fails, the mask plus ash can be a blunt weapon, and the drop from four to three means a living person is still hidden. That hiding place is the furnace, including the cavity under the plate. Debate two answers the heat objection with a six-hour coma: the furnace has cooled. Debate three answers "burned to death" with the bloody knife and Lena's unbloodied clothes. Debate four says someone else is here because the detector stays at three, the left side of the room changed, and Kizuna's power is involved. Debate five answers "I never touched the scene" with bones only on the right, the knob on the left, and Lena as the one who started the furnace.

The bad branch is turning the furnace on immediately. That is Lena's death. Waiting until the culprit is named continues the chapter and leads to the clear achievement whose Chinese title matches the chapter, 我是凶手. Reconstruction cards cited by two independent lines are slide II for Lyle being held, IV for the body and clothes entering the furnace, VI for the confession line, VII for knife, body, and mask, and VIII for Kizuna using her power. The victim's name is not stable across sources, so this page leaves it blank.