Nee-chan no Susume ~Onee-chan no Itazura Seiseikatsu~

Nee-chan no Susume Onee-chan no Itazura Seiseikatsu is a dating sim visual novel for players who enjoy romance stories built around jealousy and family dynamics. The tone stays playful and lighthearted even as the situation gets complicated.

Story

Natsuno Shinji splits his time between school and helping out at his sister's coffee shop, until a new friendship with popular schoolgirl Shigure changes everything. His sister Ai, an unabashed brocon, and his childhood friend Aoba both jump to conclusions about the relationship, and rather than confront him directly, they decide to "educate" him in matters they think will win him back. With his step-mother Utako also drawn in, Shinji finds himself at the center of a quiet contest between the women in his life.

Gameplay

Play unfolds as a visual novel where dialogue choices shape how Shinji responds to the women competing for his attention. Progressing through school life and shop routines opens scenes with each of the main girls, and different choices lead toward different endings depending on who Shinji grows closest to. The story is voiced, giving the key character interactions more presence as relationships shift.

Features

• Multiple endings based on which relationship the player pushes forward
• Voiced dialogue for the main cast
• Character-driven drama centered on misunderstanding and rivalry rather than external conflict
• 2D character art with detailed expressions across story scenes