Shun Akiyama

He is an extremely wealthy entrepreneur with a net worth of ¥100 billion popularly known as "The Lifeline of Kamurocho" (神室町の駆け込み寺, Kamuro-chō no Kakekomi-dera) due to his willingness to lend money with no interest to those with nowhere left to turn, provided they pass his tests. He runs Sky Finance alongside his assistant Hana, as well as Club Elise, a hostess club which he commonly uses in his tests.