SAEKO: Giantess Dating Sim - Colossal Edition

This item is a pre-order. Shipping is expected August 27, 2026.

SAEKO: Giantess Dating Sim is a narrative-driven psychological horror game set in 2000s Japan. Follow Saeko, a girl with mysterious and terrifying abilities and the tiny people she has shrunk to the size of her thumb. What appears, at first glance, to be a strange cohabitation quickly reveals itself to be something far more disturbing. Experience Saeko’s world and the captives trapped within it across day and night, through two interconnected game systems rendered in distinct art styles.

You are Rin, the newest addition to the little people. Under Saeko’s so-called “protection,” you spend your days confined to her desk drawer alongside the others, managing fragile lives in a space where safety is never guaranteed.

• An original game system which forces players to make difficult choices and live with the consequences.
•  Stunning and unique visuals drawn in two different styles of pixel art.
• Saeko has entrusted you with the role of supervisor. In the day, you distribute items to the little people and interact with them, keeping the group together. However, you are no ordinary supervisor.
• Each little person has two stats: Health and Appeal. These stats determine whether they will live or die. Give items to the little people in the drawer to manage their stats and make a certain...wish...of Saeko's come true.
• A soundtrack heavily influenced by future garage and breakcore, composed by the developer himself.

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