The second Sunday of each month: Nichiren Daihonin Gohon Oko (Buddhist ceremony held only on 13th at Daibo in Taiseki-ji Temple, and held on every second Sunday and 13th of each month at some temples, the anniversary of Nichiren's death)
毎月第2日曜日蓮大聖人御報恩御講（大石寺大坊では13日のみ、一部の寺院では命日にあたる13日にも行われる）