Taho-to(National treasure of Japan)
by <a href="https://ja.wikipedia.org/wiki/User:Reggaeman" class="extiw" title="ja:User:Reggaeman">Reggaeman</a>
CC BY-SA 3.0
photo by <a href="https://ja.wikipedia.org/wiki/User:Reggaeman" class="extiw" title="ja:User:Reggaeman">Reggaeman</a>