Mid-March
Late March - Early April
Late May
First Saturday of August
August 14th and 15th
2nd Saturday and Sunday of October
日本語
38-18 Hasemachi, Koga, Ibaraki
0280-22-5111
1-1 Honcho, Koga City, Ibaraki (JR Utsunomiya Line Koga Station)
0280-30-3434
1150 Shimoyamacho, Koga, Ibaraki
0280-23-7111
707 Higashiushigaya, Koga, Ibaraki
0280-97-3000
1555 Konosu, Koga, Ibaraki
0280-47-1010
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