全部東方の4コマです
ニコ静画（リンク）でも見られます

新 ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● 古

リネ ■ ■

.