Plum blossoms and dew clear the letter ~ Rain murmurs between the sea tides ~

"Plum Season, Dew and Rain, Clear Notes ~Rain Flowing in the Sea Tides~" is a yuri adventure game developed by Lily Spinel. At Kikyo Girls' Academy in Kamakura, a threatening letter forces Kurahashi Kaikoto to confess to Minato Shiri, and the two girls, originally strangers, begin dating due to a misunderstanding.

Source: Structured works maintained by the Bangumi community, filtered and rearranged by this site.

A confession filled with hostility

Kaiko receives threats that if she does not date Shisato, her sister Kurahashi Yumi will be harmed. At first, she treated Shin as a prank, only taking action after Yumi was injured. Kaiqin is convinced that Xiri is the letter sender, but Xiri doesn't understand why her senior confesses while being hostile toward her, still hoping to build a good relationship.

The academy in the letter

Kikyo Girls' Academy covers elementary to university stages, and school rules prohibit bringing mobile phones into school, so letters remain an important means of communication. Students use their shoe cabinets as mailboxes. The threatening letter exploits this very environment. The story takes place in June, when hydrangeas are in full bloom, with the Kamakura slope and the sea view along the Enoden line forming a daily backdrop.

Production and Edition

Mikuri Mikuri was responsible for planning and script, sheepD handled the key animation, and etonenote handled the music. The Steam version offers Chinese Simplified, Traditional Chinese, English, and Japanese language options. The narrative begins with forced relationships and misattributed relationships, and subsequent emotional changes need to be understood separately from the threatening events themselves.

The academy and sisters

Minato Shiori is a first-year student, Kurahashi Kaiko is a popular senior, and Kurahashi Yumi is Mikoto's biological younger sister. Haiqin suspects that Shiori is involved in threatening letters and makes a hostile confession; Xili hopes to seriously date her senior, and their understanding has been different from the start.

Campus Communications and Production

Kikyo Girls' Academy is located in Kamakura and has independent elementary and university departments. Mobile phones are prohibited on campus, and shoe cabinets have become places for passing letters. Planning and script by Mikuri Mikuri, original artwork by sheepD, backgrounds by Amaki and チーサー, music by etonenote, video by ニ라이카ナイスタジオ, and design by cao..

Source: Structured works maintained by the Bangumi community, filtered and rearranged by this site.

Related entries

• Characters:Coquettish Stream (Plum Rush Clear Writing ~Rain Gently Stirring the Sea Tide~)
• Characters:Kurahashi Kaiqin (Letter from Plum Rain, Dew Clears ~Rain and Waves~)
• Characters:Kurahashi Yukai (Plum Rain, Dew Clears the Rain, Reading the Waves ~Between the Gentle Rain and Sea Tides~)
• Story Setting/Setting:Kikyo Girls' Academy (Plum Season, Dew and Rain, Clear Notes ~Rain and Ripples in the Sea~)
• Production:LilySpinel
• Planning and Script:Mikuriya Mikuri
• Key Animation:sheepD
• Background:Sweet crab
• Background:チーサー
• Music:etonenote
• Video:ニライカナイスタジオ
• Design:cao.

References

• Bangumi Entry Entry: Tsuyuchiru Letter ~The Sound of Rain on the Sea and Bookmark~
• Bangumi Copyright Notice
• Lily Spinel Steam storyline, stage, and production notes
• Plum Season, Dew Clears Letter ~Rain Flowing in the Sea Tide~: Official Steam product page

Source author: Bangumi article contributor and community maintainer; License: CC BY-SA 3.0 (https://creativecommons.org/licenses/by-sa/3.0/); Adaptation: This site filters and reorganizes structured facts, without copying the article summary.

Data compiled on: 2026-10-07.