Obsessed Lucy Susan

Susan is a supporting character in Obsessed Lucy, the adult visual novel VNGTrash released on Steam (app 3995190, 6 August 2026, version 1.0) and itch.io. Steam lists a dedicated achievement named Susan among nine trophies— evidence that her scenes matter for completionists even though marketing art centers Lucy and the Protagonist. This article stays spoiler-aware: we describe Susan’s role type (supporting figure in the roommate ecosystem) and achievement relevance without inventing plot beats the public store pages never confirm.

If you are on a blind first run, read Lucy and Cast Overview first; return here when you hunt achievements or wonder why a side name appears in the Steam grid.

What we can say without heavy spoilers

Obsessed Lucy’s cast is small. Lucy dominates screen time as the obsession-focused roommate; most other figures appear briefly, softly, or through dialogue references. Susan fits the supporting tier— not a second romance route heroine, but someone whose scenes players must witness for the Susan achievement pop.

Community discussion sometimes maps apartment dynamics onto landlady, tenant, and roommate tropes even when lease paperwork treats everyone as co-tenants. Susan may read as authority, neighbor, or third-party witness depending on your playthrough language— we do not assert an official job title beyond what your client displays. For trope vocabulary versus on-screen labels, use Cast Overview.

Achievement link (Susan trophy)

The verified Steam achievement Susan sits alongside Tea, Birthday, Fake Boyfriend, End, and hidden entries such as No Decisions, End of Obsession, Husband, and Together in the Darkness. Exact trigger timing lives on Achievements and the practical map Achievement Endings— this character page explains who the name refers to, not every click sequence.

General hunting tips that respect spoiler tiers:

• Finish at least one full story run before targeting Susan-specific cleanup.
• Keep a manual save before mid-game social scenes involving names outside Lucy— flagged clusters appear on Choice Points.
• Track progress on the Achievement Tracker so you do not confuse Susan with friend-path milestones on Friend Route.

Relationship to Lucy and the protagonist

Susan scenes typically color context around Lucy’s fixation— outside perspective, domestic logistics, or social pressure— rather than rewriting the mostly linear spine VNGTrash describes on store pages. Choices flavor intimacy and endings; Susan beats rarely substitute for finale gates documented on Ending Conditions.

When guides mention tenant compliance versus independence, they describe dialogue posture toward Lucy, not necessarily literal rent contracts involving Susan. Translate fan shorthand carefully when comparing Steam reviews to wiki routes on Routes.

Presentation and updates

Portrait clarity for non-Lucy characters varies; AI-assisted art disclosure on Steam applies site-wide— see Mature Content and Worth Buying? for expectation setting. Update 3 and Update 4 / 1.0 added hundreds of images and animations across the project; Susan-related assets may look richer on 1.0 clients than on early itch snapshots— patch context on Updates Hub and Update 3.

When to read this page

Situation	Recommendation
Blind story run	Skip— avoid achievement names until credits
Post-credits trophy hunt	Read alongside Achievements guide
Confused by a side name in dialogue	Return here for cast framing
100% completion	Pair with Completion guide and Ending Checklist

Related reading

Susan connects character flavor to meta goals. After this entry, most hunters open Achievement Endings, Unlock All Endings, and Endings. Story-first players should continue Full Story Walkthrough without treating achievement names as mandatory spoilers during run one.

For controls that affect rereading speed— saves, skip, Cloud— see Controls & Saves. Platform facts remain on Wiki and Review.