Website and data research by 101Leafy.
Zelenin
ゼレーニン LV 76
Pillar
LV 76HP 10000MP 9999
- St
- 60
- Ma
- 62
- Vi
- 59
- Ag
- 55
- Lu
- 60
Weak
Almighty x1.05
Resists
Gun x0.5, 
Electric reflect, 
Expel null, 
Curse null
AilmentsSleep null, Poison x0.1, Paralyze x0.01, Charm x0.01, Mute null, Stone null, Fear x0.1, Strain null, Bomb null, Fly null
RewardsEXP 750000, Macca 28000
101Leafy researched the game for these numbers. They are the boss's own and can differ from a compendium demon with the same name.
Skills
Requiem
MP: 0. Chance of instant death, all foes. Odds vary depending on element.
MP0Accuracy100Chance100%
Right Hand
MP: 0. Recovers HP and increases all stats, self.
MP0Heals300
Sinner's Song
MP: 0. Light Almighty damage, all foes. May inflict Charm.
MP0Power200Accuracy100Chance15%
Megido Storm
MP: 0. Light Electric damage, all foes.
MP0Power500Accuracy100
Wave of Death
MP0Power200Accuracy100
Fights
Place Eridanus TOP
Mission Reach the Vanishing Point
Place Antlia 1F
Mission Mysterious device
Planning notes
The staff boss list (dated 7/16) has an angel Zelenin (天使化ゼレーニン, race 超人) on the C and N routes of the last area. The finished game makes her a Judge.
Atlus staff planning sheet, reprinted in MEGATEN MANIACS (Shin Megami Tensei 25th anniversary book), p. 132