Do you know hiyayakko(cold tofu)? Please try making hiya yakko after reading this if you think it is not easy to make Japanese dishes. We eat often Hiyayakko on the summer. It is very easy to make Hiyayakko! I eat this Hiyayakko. Ingredients are ・Tofu ・Tuna ・Soy sauce（or Ponzu） ・tomato ・mayonnaise Just eat them(tofu,tuna,tomato) with soy sauce and mayonnaise on Tofu if you like mayonnaise. It is easy, isn't it? So my dinner is recently hiyayakko!