Past Divisions in Adult Company
The Rules of WerewolfThis flow traces how the characters’ old school affiliations and wartime histories shape, but do not dictate, their adult relationships.
increasing
Bearing strength in each event
decreasing
Old Memories at Home

Old Memories at Home
A house with history
Hermione returns to 12 Grimmauld Place, where Harry has made the house brighter without erasing its difficult memories. The familiar setting recalls the history shared by the former trio.
Ron is present as a friend and Harry’s longtime companion, while Hermione remains uncertain how to think about the changes in their relationships. Her hesitation shows that old closeness can be comforting and awkward at once.
Stepping beyond the familiar
The decision to attend a Slytherin party asks the group to enter a social world that still carries school-era associations. Going together makes that step less daunting.
Warnings About the Snake Pit

Warnings About the Snake Pit
Caution shaped by memory
Harry warns Hermione not to underestimate the Slytherins, while Ron complains about the prospect of encountering them. Their hesitation reflects a past in which rivalry and mistrust were ordinary.
Hermione argues that they are adults and says she can handle Draco. Her confidence is partly a practical judgment and partly a way of concealing her unusual interest in him.
Attendance as a choice
The friends go despite their reservations. Their presence at Nott Manor makes a different relationship possible without requiring them to pretend their earlier history never happened.
The First Shared Welcome

The First Shared Welcome
Slytherins and Gryffindors together
Blaise greets Harry and recognizes Ginny with unmistakable interest. Theodore welcomes Hermione, and Ron’s misgivings about the gathering coexist with the ordinary activity of drinks and conversation.
The party does not force the guests into a ceremonial reconciliation. Instead, it lets them occupy the same rooms and respond to one another as adults with individual interests.
Familiarity begins again
The characters can retain their distinct temperaments without being confined to old labels. This practical social ease begins the broader movement toward a mixed friend group.
An Auror Collegiality

An Auror Collegiality
Former opponents at work
Harry and Draco have become friendly colleagues in the Auror Department. Harry discusses work with him and expects their professional interaction to continue after the party.
Their rapport remains teasing and cautious rather than sentimental. Still, Harry’s later willingness to help Draco with the Invisibility Cloak shows a level of trust beyond mere professional necessity.
Cooperation without erasure
The relationship demonstrates a practical form of postwar change. It does not rewrite the past; it allows the former adversaries to cooperate and become friends in the present.
A Shared Celebration

A Shared Celebration
A mixed social circle
At Nox, the friends gather for Neville’s birthday across old house and school divisions. Harry and Theodore converse with the Greengrass sisters, while Ron and Parvati arrive together and Blaise stands beside Ginny.
The gathering includes both established relationships and new possibilities. No one has to abandon old friendships to make space for a new partner.
Reconciliation as ordinary life
The group’s most persuasive evidence of change is that they can share a bar and celebrate a friend without treating the occasion as a test. Adult connection has become routine rather than a special exception.
The evening before Theodore’s party
Before the party begins
The start of Theodore’s birthday party
The months surrounding the party
Six months after the party