Shonenji Temple, Takachiho, Buddhist temple in Takachiho, Japan

Shonen-ji is a Jōdo Shinshū temple at the foot of Genbuzan, about 12 km from central Takachiho. A shōrō-mon bell tower gate, rebuilt in 1986 as a 3x2 ken structure, opens onto the grounds; the 7x7 ken hon-dō dates from the early 20th century after two fires. The precinct also holds a 3x2 ken nokotsu-dō and a kaikan meeting hall opened in December 2000.

Shonen-ji was founded in 1578 by Tanio Yoshimura after the Christian daimyō Ōtomo Sōrin invaded from Bungo Province and burned Genbu-jo, the Yoshimura clan's castle, killing its principal members. Temple records state that Tanio then experienced a revelation and devoted himself and his successors to religious life in atonement for the deaths.

The temple keeps Pure Land Buddhist traditions alive through regular ceremonies and meditation practices that visitors may encounter. The local community gathers here for spiritual observances, giving the place an active role in daily religious life.

The temple complex lies at the foot of Mount Genbuzan, about 12 km from central Takachiho, so allow for travel time by bus or taxi. A branch hall, the Kishinoue Kaikan, stands in the Kishinoue section of the town centre. The main hall has burned twice; the current structure dates from the early 20th century.

The head priest position has been passed down through the Yoshimura family for generations, maintaining a direct link to the temple's founding since 1578. This long family tradition is rare and shows how the place has remained in careful hands throughout its history.