Korosensei

Level 1 of the Dungeon
(0, 0, D:1)
  14 arrows
(5, -11, D:1)
  a +0 club
(10, -14, D:1)
  a +0 dagger
(21, 1, D:1)
  3 stones
(24, 21, D:1)
  24 stones
(30, 13, D:1)
  a +0 club

Level 2 of the Dungeon
(0, 0, D:2)
  a +0 leather armour
(3, -4, D:2)
  a +0 hand axe
(9, 12, D:2)
  a +0 dagger
(11, -1, D:2)
  22 stones
(12, -9, D:2)
  a +0 leather armour
(12, 9, D:2)
  13 stones
(12, 14, D:2)
  a stone
(13, 14, D:2)
  a stone
(15, -2, D:2)
  a +0 club
(15, 12, D:2)
  a stone
(17, -3, D:2)
  a cursed -2 short sword
  a +1 leather armour of poison resistance
(17, 8, D:2)
  a cursed -1 dagger
(18, 9, D:2)
  a +0 club
(23, -7, D:2)
  a +0 leather armour
(26, 21, D:2)
  a +0 whip
(30, 4, D:2)
  a +0 club
(32, 17, D:2)
  a +0 club
(39, -9, D:2)
  a +0 club
(41, -12, D:2)
  a +0 hand axe
  a cursed -1 short sword
(42, -12, D:2)
  a +0 club
  a +0 whip
  a +0 leather armour
(43, 7, D:2)
  a +0 leather armour
(50, -12, D:2)
  17 sling bullets
(50, 16, D:2)
  a +0 short sword

Level 3 of the Dungeon
(0, 0, D:3)
  a silver tomahawk
(1, -5, D:3)
  a silver tomahawk
(2, -4, D:3)
  a silver tomahawk
(2, 2, D:3)
  a +0 falchion
(3, 2, D:3)
  3 tomahawks
  a +0 short sword
(4, -2, D:3)
  a +0 club
(6, -12, D:3)
  a +0 dagger
  a +0 blowgun
(7, -9, D:3)
  a +0 leather armour
  a +0 flail
  a +0 club
(8, 9, D:3)
  a +0 club
(10, -21, D:3)
  a +0 flail
(10, -6, D:3)
  a +0 short sword
(19, -20, D:3)
  a +0 whip
  a +0 scale mail
(21, -19, D:3)
  a +0 leather armour
(21, -18, D:3)
  a +0 dagger
  a +0 ring mail
(33, -6, D:3)
  a +0 pair of gloves
(40, 10, D:3)
  a +0 club
(40, 16, D:3)
  a ball python corpse (skeletalised by now)

Level 4 of the Dungeon
(0, 0, D:4)
  a +0 short sword
(1, 0, D:4)
  a +0 whip
  (unseen)