The Laws of the Netherworld Dictate That One Takes After Their Master / Even Among Those Who Are Close... (S04E15)

S04E01 Misfit Class, Another Demon S04E02 A Challenge to the Thirteen S04E03 The Essence of a Dem-dol S04E04 We Can't See Him, But... S04E05 Let's Have a Chat S04E06 The Music Festival: Showtime!! S04E07 Lilith's Carpet S04E08 Victory Salute S04E09 Behind Those Eyes S04E10 Triple Love Squad S04E11 Best Friend Meeting / Lead's Flirting Meeting S04E12 One-Year Distance and One-Centimeter Distance S04E13 Suzuki Iruma's Exorcibration S04E14 Infiltrate the Teacher Dorms! / A New Member Joins the Girls?! S04E15 The Laws of the Netherworld Dictate That One Takes After Their Master / Even Among Those Who Are Close... S04E16 A Misfit Casual Gathering / Netherworld Devotee