In CASE 1, a girl who loves literature and lives alone.
Characters and the opening situation
Raised by his father, writer Akio Hatano; After his father's death, he lived off royalties. He met Arishima at a funeral, and later discussed literature with him at the library.
The identity in the conceptual diagram of the daydream
CASE 1: After learning about her pregnancy in the latter half, she decided not to leave the loneliness she experienced to her child. She used the property left by her father, left Arishima, and chose to raise her own children.
CASE1 (2020 original story)
In the original 2020 CASE 1, Rin met Shoko at a bookstore while dating Arishima. She hugged Arishima's arm in front of Shoko.
CASE 1: From hosting to first-time part-time jobs
In CASE 1, Rin dined with Arishima and served him expensive wine. Arishima advised her that such behavior would not bring her happiness. Rin then tried her first part-time job but encountered difficulties in a job that required communication.
CASE 1 (R18 Edition): Cooking practice
In R18 version CASE 1, Rin repeatedly practiced cutting mackerel into three slices.
Related entries
- Featured works:Conceptual diagram of a daydream
- Voice Cast:Yuu Asakawa
- Father:Akifusa Hatano (conceptual image of a daydream)
- Teachers of Literature Exchange:Yoshita Arishima (conceptual image of a daydream)
- Chapter:CASE1 (Daydream conceptual drawing)
- Activity connections in the story:Yume Ichi and Hiiragi Academy (Daydream Japanese Edition)
- CASE 1: Parting from Himself, Father of the Child:Yoshita Arishima (conceptual image of a daydream)
- When the bookstore met Xiangzi, he hugged his arm:Yoshita Arishima (conceptual image of a daydream)
- CASE 1: People who entertain with expensive wine and accept their persuasion:Yoshita Arishima (conceptual image of a daydream)
References
- Laplacian: CASE-1 Public Page Text
- Vibbit: Original concept art of Daydream, broken down by CASE completion impressions
- Nagashima Residents: Hands-on impressions of the daydream blueprint
- GayaChaso: Daydream Blueprint R18 Edition Cleared Impressions
Data compiled on: 2026-10-07.