Founded in 1525, Myokoji is recognized as the westernmost Nichiren Buddhist temple in the Hokuriku region.

Myo Translates to "wonderful," "profound," or "mystical." In Nichiren Buddhism, "妙" refers to the Lotus Sutra's title, "Myōhō Renge Kyō" (妙法蓮華経), meaning "The Wonderful Dharma of the Lotus Flower Sutra." This highlights the temple's dedication to the teachings of the Lotus Sutra as the ultimate truth.

. Its mountain name (sangō) is Koshōzan (興正山).

Founded in 1525, Myokoji is recognized as the westernmost Nichiren temple in the Hokuriku region. The temple grounds house significant cultural assets, including the "Thousand Buddha Sculptures" (千体仏師像), designated as a cultural property of the town. Each year, from June to July, the lotus flowers in the temple’s pond bloom beautifully, drawing visitors to enjoy their serene beauty.

Historically, Myokoji played a vital role in the local community, especially during the Sengoku period. It is believed that the temple received protection from the Takeda clan as part of efforts to mediate with followers of the Ikkō sect during turbulent times.

Today, Myokoji remains a cherished spiritual and cultural landmark in Takahama, preserving its historical significance while continuing to be an integral part of the community.