Spending A Month With My Sister -v.2025.01- -ya... Updated Guide

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Spending a Month with My Sister (v.2025.01) is a narrative-driven simulation role-playing game developed by . The game explores the emotional complexities of sibling bonds, challenging players to navigate a structured 30-day period through dialogue and shared activities. Core Gameplay and Story

Communication templates

1. The Time System

The game operates on a strict calendar (Day 1 to Day 30). You cannot do everything in a single playthrough. Spending a Month with My Sister -v.2025.01- -Ya...

The initial plan was to spend a month together in my small apartment, but as we started discussing the details, we realized that we wanted to make the most of our time together. We decided to embark on a journey, exploring new places, trying new things, and rekindling our bond. We dubbed our adventure "Ya...," a playful nod to the excitement and uncertainty that came with this new chapter. Yakumo milk Spending a Month with My Sister (v

Premise

: The plot revolves around the protagonist "having fun" or spending time with their sister over the course of a month. Version 2025.01 Highlights The Time System The game operates on a