SISTERS ～夏の最後の日～ 1.0

SISTERS ~Natsu no Saigo no Hi~ (SISTERS: The Last Day of Summer) is a cinematic visual novel by Jellyfish. Set in a quiet seaside town at summer’s end, it follows a young man who reconnects with two sisters from his past just as strange events begin to unfold. What starts as a nostalgic homecoming gradually becomes a suspenseful mystery, blending family drama, small-town secrets, and a touch of the supernatural. Player choices guide conversations, relationships, and the outcome of an ominous final day, leading to multiple routes and endings.

Key features:

• Film-like presentation with continuous animation and dynamic camera work
• Full Japanese voice acting and an original soundtrack
• Branching narrative with multiple endings and unlockable extras
• Quality-of-life options such as auto-play, text history, and adjustable text speed

Content note: This title is intended for mature audiences and includes adult themes.

SISTERS ～夏の最後の日～ is developed by Jellyfish and is used by 1 user of Software Informer. The most popular version of this product among our users is 1.0. The names of program executable files are sisters.exe, sisters_no_movie.exe.