Ren'ai 0 Kilometer

Ren'ai 0 Kilometer is a visual novel dating sim for players who want a slow-burn romance set in an ordinary school life. The tone stays warm and domestic, with tension simmering under a friendly household setup.

Story

Two neighboring families, one with five daughters and one with four sons, agree to swap a child between them for three months after both sides wish for the opposite gender in the house. Kyouichi, a second-oldest son, is sent to live with the daughters and is welcomed as their onii-chan. The girl who was sent away in his place struggles with jealousy, unable to shake her feelings for him or her place in the family she left behind. The arrangement, meant to be temporary and lighthearted, slowly turns into something more complicated for everyone involved.

Gameplay

Play unfolds through dialogue and choices as Kyouichi navigates daily life with his temporary family, building individual relationships with the sisters he now lives alongside. Decisions shape which of the girls he grows closer to, leading toward one of several possible endings. The story is told through 2D character art with voiced dialogue, keeping the focus on conversation and reaction rather than exploration or side systems.

Features

• Voiced dialogue paired with 2D character art
• Multiple endings based on player choices
• A cast built around twin sisters within the household setup