Monokano: Mononoke Kanojotachi to Matching Shita Shushoku no Ore

Yuya Kusaka, a carefree salaryman, who was enjoying his single life, until a kouhai colleague of him invited him to use "Kikai", an app for love matching. Now he is... He is matched with a gal and a beautiful, innocent girl! However, these two are actually mononoke's who attack Kusaka (sexually!), t