Synopsis
This school had a certain system known among students…
A secret “Campus-Only Support Bulletin Board” that matches men and women seeking support while evading public scrutiny.
I learned of its existence through a senior’s connection and quickly arranged a meeting through the board, rushing to our rendezvous point…
Following Okigawa’s advice to “try sleeping with all kinds of girls,” this omnibus story contains 6 short tales of doing exactly that.
This time featuring 6 different girls!
・Saijo, a pink-minded tomboy senior!
・Tomari, the big-bottomed student council president!
・Kitahata, a competitive and lustful gyaru senior!
・Hayashi, a muscular powerhouse with a massive body!
・Suwa, an ethics-free trashy PE teacher!
・Onikubo, a devoted lustful underclassman!
You’re sure to find a girl to your taste!
Bonus content includes what happened to all 6 girls afterward and “My Important Promise with Okigawa.”
Be sure to check it out!
30 base CGs for erotic scenes
184 total CGs for erotic scenes
236 total CGs including others
+Bonus content
Get “Campus Support Diary 9: Sleepi” on DLsite
This Week’s Top Rankings:
Editorial Review
Campus Support Diary 9 operates squarely within the omnibus anthology format that dominates the school-setting adult doujinshi market—specifically the “transaction-based” subgenre where a bulletin board or matchmaking system provides narrative scaffolding for a series of sexual encounters. This particular entry leans heavily into the “try them all” fantasy that appeals to readers seeking variety over narrative depth.
What distinguishes this volume is its explicit commitment to type diversity within a single work. The roster deliberately spans body types (muscular, big-bottomed, slim), archetypes (tomboy, gyaru, student council), and power dynamics (senior, teacher, underclassman), with the synopsis foregrounding this breadth as a core selling point. The inclusion of a PE teacher among schoolgirl characters expands the usual student-only casting, and the tomboy-to-gyaru spectrum suggests the creator understood that fantasy fulfillment hinges on offering genuinely distinct experiences rather than recycled variations. The bonus epilogue material—tracking what happened to all six girls afterward—hints at a slightly more character-conscious approach than typical one-off anthology fare, even if the framing device (a senior’s philosophical nudging to “try all kinds”) remains disposable.
The production scale (30 base CGs expanding to 184 total) indicates this is mid-tier doujinshi work with decent art variation and scene branching, not a quickie project or premium boutique production.
This work will resonate most strongly with readers who prioritize roster variety and visual novelty over narrative coherence or psychological depth—collectors of the omnibus format who treat each girl as a distinct fantasy satisfaction checkpoint rather than a character to invest in.
A straightforward type-sampling anthology that executes its premise competently without pretension.
Related Tags:
Big Breasts | school setting | Glasses | Teacher | Prostitution
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