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Natsuiro Lesson The Last Summer Time V105a Work [ 2026 Edition ]

 
 
Monday, March 9, 2026
Sun: ↑ 05:59 ↓ 17:44 (11h 45m) - More info - Make Japan time default - Add to favorite locations

Time zone info for Japan

UTC +9
Japan Standard Time (JST)
now 13 hours ahead of New York

Natsuiro Lesson The Last Summer Time V105a Work [ 2026 Edition ]

Natsuiro Lesson: The Last Summer Time is a nostalgic, narrative-driven simulation game. It captures the bittersweet atmosphere of a final high school summer vacation. Players navigate branching story paths, manage daily schedules, and build relationships with a diverse cast of characters. The game relies heavily on time-management mechanics, where every choice directly impacts the narrative trajectory and final endings. Key Features of the v105a Build

The v105a build uses a soft watercolor palette. Colors are deliberately desaturated (faded yellows, deep indigos for night). The heroine's summer uniform wrinkles realistically. Notably, v105a fixes the "floating arm" glitch present in v1.03 where the protagonist's hand clipped through the heroine's yukata sleeve. natsuiro lesson the last summer time v105a work

Divided into morning, afternoon, and evening phases, every choice directly impacts character routes and narrative branches. 2. Breaking Down the v1.05a Update Natsuiro Lesson: The Last Summer Time is a

The artwork features bright, saturated colors that emphasize the sunny, "Natsuiro" (summer-colored) aesthetic. The game relies heavily on time-management mechanics, where

Conversations feature branching choices. Selecting the right response increases affection points with specific characters.

| | Details | | :--- | :--- | | Title | 夏色授業 / Natsuiro Lesson ~The Last Summer Time~ | | Developer | 18番目の地下道 (18th Underground Passage) | | Release Date | August 31, 2024 | | Version Focus | v105a | | Platform | PC (Windows) | | Genre | Live2D Touch Simulation / SLG | | Key Features | Live2D互动, 沉浸式剧情, 换装系统, 多结局 |

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Japan on the map

Annual average temperatures
for Japan 1901-2021

Each of the stripes represents one year.
Graphics by Ed Hawkins, using data from Berkeley Earth.
See showyourstripes.info.

The 49 largest cities in
Japan

Amagasaki Asahikawa Chiba Fujisawa Fukuoka Fukuyama Funabashi Gifu Hachiōji Hamamatsu Himeji Hirakata Hiroshima Iwaki Kagoshima Kanazawa Kawaguchi Kawasaki Kitakyushu Kobe Kumamoto Kurashiki Kyoto Machida Matsudo Matsuyama Minato Nagano Nagasaki Nagoya Nara Niigata Nishinomiya Okayama Osaka Saitama Sakai Sapporo Sendai Shizuoka Takatsuki Tokyo Toyohashi Toyonaka Toyota Utsunomiya Yokohama Yokosuka Ōita