- Conditions: Day 40 or later. Do not disable the trap-related content option at the beginning of the game.
- How to trigger: Walk around the village at night near the starting/home area.
During night walks you will occasionally see a runner on the map. Encounter the runner several times. Eventually you must click the character before they disappear.
After a few encounters Mikasa talks to you. The conversation leads to two choices:
- Keep her company — you get a kiss on the cheek and the route ends.
- Help with the player — continues the route.
If you help, you offer to replace Mikasa’s broken music player and spend more time running together.
Buy a music player from Shady at Ichiraku. Walk around at night again, meet Mikasa, and give her the player. This leads to an 18+ event.
A few days later, take another night walk and meet Mikasa again. After learning the truth about her, choose:
- Reject Mikasa — the route ends and she no longer appears.
- Accept what happened — Mikasa becomes available at night near Orochimaru’s laboratory area for repeat encounters.