== Black season ==
* '''Prima 1''': Day of the New Year. The second and final part of the Final Day celebrations.
* '''First Earthsday of Duplima''': Black Tortoise Divine Prudence Day / Genbu Divine Black Day. A mid-season : An Angelic day of observance celebrating the Black Tortoise godprudence, reason and sensible decisions.
* '''Prima 14''': Rememberance day for the people that were killed in Neo Khazrun and Citadel Lambeth, during the Spectrum acts of terror in the year 55.
** In certain outlaw circles, it is a day of celebration rather than mourning, as it represents a symbol of victory over the police forces, and it took just a handful of well-organized gangsters to capture the largest city in the world, which they kept control of for about six years and a half.
== Blue season ==
* '''First Firesday of Quartema''': Day of Lust. A Demonic day of observance celebrating lust and its associated Demon Lord, Asmodeus.
* '''First Earthsday of Pentema''': Azure Dragon Divine Courage Day / Seiryuu Divine Blue Day. : An Angelic mid-season day of observance celebrating the Azure Dragon godcourage, fortitude and strength.
* '''First Firesday of Hexema''': Day of Wrath. A Demonic day of observance celebrating wrath and its associated Demon Lord, Satan.
* '''Hexema 31''': Graduation Day: The final day of the school year for child students. For those in their final year at school (typically ages 17-18), this is usually the day one officially enters into adulthood. This day represents the very last day of school duties and the first day newly graduated adult humans, halflings and youkai can start looking for a job (or pursue further studies).
** It is considered even luckier if this day falls on an Advenday, which only happens once every 7 years on a Year of Fire. Those are sometimes called ''Triple Seven Day'' or ''777 Day'', though it is not an official holiday.
* '''First Firesday of Octama''': Day of Greed. A Demonic day of observance celebrating greed and its associated Demon Lord, Mammon.
* '''First Earthsday of Octama''': Vermilion Bird Divine Temperance Day / Suzaku Divine Red Day. A mid-season : An Angelic day of observance celebrating the Vermilion Bird godtemperance, moderation, and abstention.
* '''First Firesday of Nonama''': Day of Gluttony. A Demonic day of observance celebrating gluttony and its associated Demon Lord, Beelzebub.
* '''Nonama 1''': School Day. The first day of the school year for child students.
== White season ==
* '''First Firesday of Decima''': Day of Envy. A Demonic day of observance celebrating envy and its associated Demon Lord, Leviathan.
* '''First Earthsday of Penultima''': White Tiger Divine Justice Day / Byakko Divine White Day. A mid-season : An Angelic day of observance celebrating the White Tiger godjustice, fairness, and righteousness.
* '''First Firesday of Ultima''': Day of Pride. A Demonic day of observance celebrating pride and the head of all Demon Lords, Lucifer.
* '''Ultima 31''': Final Day or Ultimate Day. The Mazes' equivalent of New Years' Eve. It is customary to make it a day of feasting and celebrating that lasts all night, and into the next day, the Day of the New Year.
=== Notes ===
* The four Angelic days of observance (the first Earthsdays of Duplima, Pentema, Octama and Penultima) fall on the second month of each season, and are therefore known as the ''divine mid-season days'', each one celebrating an Angelic virtue.
* The seven Demonic days of observance (the first Firesdays of Quartema, Hexema, Heptima, Octama, Nonama, Decima and Ultima) were selected because when each relevant month is dotted together on the calendar, they roughly form the shape of an "H"; standing for "Hell".