Download size

How many GB is Sickly Days and Summer Traces?

4 GB

That is more than the typical Visual Novel game, which needs about 3 GB.

Leave at least 10 GB free: games need headroom to unpack updates.

The figure is the storage Steam lists as required for this game, not a measured download.

All ages version of the visual novel "Doinaka Kyoudai". A devoted brother and his fragile sister share a quiet, dreamlike summer. As her gentle companion, speak with her, care for her, and gather the fleeting, precious fragments of a love that blooms softly in the stillness of everyday life.