Seven Days With My Yandere Sister!

OVERVIEW

Spending Seven days with my sister Yandere!

For a week, your parents are away. A modest, peaceful home. Only you and her.
She is your sister; she is lovely, kind, and unsettlingly fixated on you.

A week that begins peacefully soon turns into something much more perverse.

Her kind remarks conceal shrewd aim. Her grins are too persistent.

Her love is too intense. Additionally, things begin to break when you attempt to maintain your distance.

The doors.

the guidelines.

Your thoughts.

As you spend seven days confined to your own house with someone who loves you too much to ever let you go, it combines sensual tension with a nagging sense of dread.

FETISHES:

  • Adult
  • 3D
  • Erotic
  • Hentai
  • Sex
  • Horror
  • Incest
  • NSFW
  • Porn
  • Vandere

GAME SCREENSHOTS

Frequently Asked Questions

What is Seven Days With My Yandere Sister?

Seven Days With My Yandere Sister! is a simulation game for adults.

Who developed Seven Days With My Yandere Sister!?

Seven Days With My Yandere Sister! was developed by Sabley.

When was the initial release of Seven Days With My Yandere Sister!?

Seven Days With My Yandere Sister! was released on 06/15/25.

Where can I report bugs?

Bugs can be reported on the game’s itch comment sections.

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