diff --git a/knoda/src/C069_Festival.java b/knoda/src/C069_Festival.java
new file mode 100644
index 0000000000000000000000000000000000000000..b64383cdc058fda88a43357cca4ab58d5715cee2
--- /dev/null
+++ b/knoda/src/C069_Festival.java
@@ -0,0 +1,82 @@
+package hellojunit;
+
+import java.util.Scanner;
+
+public class C069_Festival {
+
+	public static void main(String[] args) {
+		Scanner scan = new Scanner(System.in);
+		final int year = scan.nextInt();
+		final int month = scan.nextInt();
+		final int day = scan.nextInt();
+		final int festivalMonth = scan.nextInt();
+		final int festivalDay = scan.nextInt();
+		
+		Festival festival = new Festival(year, month, day, festivalMonth, festivalDay);
+		System.out.println(festival.getDayUntilFestival());
+		
+		scan.close();
+	}
+}
+
+
+class Festival {
+	private int year;
+	private int month;
+	private int day;
+	private final int festivalMonth;
+	private final int festivalDay;
+	private static final int ODD_NUMBER_MONTH_DAY = 13; // 奇数月の日数
+	private static final int EVEN_NUMBER_MONTH_DAY = 15; // 偶数月の日数
+	
+	public Festival(final int year, final int month, final int day, final int festivalMonth, final int festivalDay) {
+		this.year = year;
+		this.month = month;
+		this.day = day;
+		this.festivalMonth = festivalMonth;
+		this.festivalDay = festivalDay;
+	}
+	
+	// ある月の日数を取得するメソッド
+	private int getDaysOfMonth(final int month) {
+		if (month % 2 == 0) {
+			return EVEN_NUMBER_MONTH_DAY;
+		}
+		return ODD_NUMBER_MONTH_DAY;
+	}
+
+	// 祭りが開催される年であるかを判定するメソッド
+	private boolean isFestivalYear(final int year) {
+		return year % 4 == 1;
+	}
+	
+	// 年と月をカウントアップするメソッド
+	private void countUpMonth() {
+		month++;
+		if (month > 13) {
+			month = 1;
+			year++;
+		}
+	}
+	
+	// 祭り開催までの残り日数を取得するメソッド
+	public int getDayUntilFestival() {
+		int tempYear = year + 1;
+		int dayUntilFestival = 0;
+		while (!isFestivalYear(tempYear)) {
+			tempYear++;
+		}
+		
+		final int festivalYear = tempYear;
+		
+		dayUntilFestival += getDaysOfMonth(month) - day;
+		countUpMonth();
+		
+		while ((year != festivalYear) || (month != festivalMonth)) {
+			dayUntilFestival += getDaysOfMonth(month);
+			countUpMonth();
+		}
+		dayUntilFestival += festivalDay;
+		return dayUntilFestival;
+	}
+}
diff --git a/knoda/test/C069_FestivalTest.java b/knoda/test/C069_FestivalTest.java
new file mode 100644
index 0000000000000000000000000000000000000000..cf883eb8f76fc71e41dfabdcc441df2eea29a2a3
--- /dev/null
+++ b/knoda/test/C069_FestivalTest.java
@@ -0,0 +1,26 @@
+package hellojunit;
+
+import static org.hamcrest.CoreMatchers.*;
+import static org.junit.Assert.*;
+
+import org.junit.Test;
+
+public class C069_FestivalTest {
+
+	@Test
+	public void 日数を取得するテスト1() {
+		Festival sut = new Festival(2000, 12, 10, 1, 10);
+		int expected = 28;
+		int actual = sut.getDayUntilFestival();
+		assertThat(actual, is(expected));
+	}
+	
+	@Test
+	public void 日数を取得するテスト2() {
+		Festival sut = new Festival(1994, 4, 8, 7, 13);
+		int expected = 591;
+		int actual = sut.getDayUntilFestival();
+		assertThat(actual, is(expected));
+	}
+
+}