Housekishou Richard-shi no Nazo Kantei EP5 - Opal of Encounters

One day, Seigi runs into Hase Keigo, the senior from his karate class who he admired.

Delighted by their reunion, Seigi refers Hase to Etranger since he is looking for a jeweler.

Meanwhile, Richard is concerned with Seigi's over-exuberant desire to help his senior.

Hase arrives at Etranger looking to sell a fire opal.

He begins telling the story of Seigi's grandmother as though it is his own...