Koihime Musou

Enshou Digs Up a Treasure (1x9)

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Reiha's group finds a treasure map & decides to find the treasure. Aisha's group & Karin's group (excluding Shuuran) are also going to the same place, with both of them going the Hot Springs for relaxation there. When Aisha's & Sōsō's group find the Springs has dried up, they both decide to find another buried hot springs somewhere around the area.