72 Seasons Calendar: Swallows Return Season 13 of 72 Kō Seasons, Around (ころ) April 4 - April 9 2021 玄鳥至 Tsubame Kitaru
72 Seasons Calendar: Wild Geese Fly North Season 14 of 72 Kō Seasons, Around (ころ) April 10 - April 14 2021 鴻雁北 Kōgan Kaeru
72 Seasons Calendar: A Rainbow Begins To Appear After The Rain Season 15 of 72 Kō Seasons, Around (ころ) April 15 - April 19 2021 虹始見 Niji Hajimete Arawaru
72 Seasons Calendar: First Reeds Sprout Season 16 of 72 Kō Seasons, Around (ころ) April 20 - April 24 2021 葭始生 Ashi Hajimete Shōzu
72 Seasons Calendar: Last Frost, Rice Seedlings Grow Season 17 of 72 Kō Seasons, Around (ころ) April 25 - April 29 2021 霜止出苗 Shimo Yamite Nae Izuru
72 Seasons Calendar: Peony Flowers Bloom Season 18 of 72 Kō Seasons, Around (ころ) April 30 - May 4 2021 牡丹華 Botan Hana Saku
72 Seasons Calendar: Frogs Start Singing Season 19 of 72 Kō Seasons, Around (ころ) May 5 - May 9 2021 蛙始鳴 Kawazu Hajimete Naku
72 Seasons Calendar: The Earth Worms Rise Season 20 of 72 Kō Seasons, Around (ころ) May 10 - May 14 2021 蚯蚓出 Mimizu Izuru
72 Seasons Calendar: Bamboo Shoots Appear Season 21 of 72 Kō Seasons, Around (ころ) May 15 - May 20 2021 竹笋生 Takenoko Shōzu
