Your browser does not support grid, so will not be supported. Hover over your browser version to see if there is a way to enable potential support. Sorry, I am no longer able to justify working on making the layout work on older devices.
Yui: I'm home~ Ui: O-oneechan!? You're early. Yui: What are you doing Ui? Ui: N-nothing! Yui: ...What are you hiding? Ui: Oh... I'm not hiding anything!