Harui 【春井】4 The Japanese surnames etymology dictionary.
Shiga-ken , Oosaka-fu , Fukui-ken . Thing . From pine and shrine. Fukui-ken Mikatakaminaka-gun Wakasa-chou In the warring States era, Mie-ken Kameyama-shi Honmaru cho was in the Edo period in the Ise Kameyama clan in the Clan office. Saitama-ken Gyouda-shi Honmaru was a keystone of Narita who was a castle owner in the Sengoku period · Azuchi Momoyama period.