In addition to the above, dried bonito, yam, tororo konbu (shredded konbu), umeboshi (pickled "ume" - Japanese apricot), mentaiko (salted cod roe spiced with red pepper), cheese, kimchi, shredded shiokonbu (the laminaria boiled in brine and soy), and bottled enokidake mushroom can be topped.
その他鰹節、ヤマノイモ、とろろ昆布、梅干し、明太子、チーズ、キムチ、塩昆布の細切り、なめたけなども考えられる。