The Treasure Match Shitenhoji feat. Hyotei Gakuen covers the national semi-final matches of Seigaku against one of the strongest schools in the Kansai region, Shitenhoji. Guest starring Hyotei from both first-season casts. Its second-season equivalent is Seigaku vs. Shitenhoji.
Ran from December 13, 2008 through March 31, 2009.
Similar to The Imperial Presence Hyotei Gakuen feat. Higa Chuu, the casts travelled to Taiwan to perform. This marked Li Yong En's final show before leaving the production.
Casts took turns performing the musical. In Hyotei's case, instead of appearing as a whole, actors cycled based on a schedule. Akiyama Shintarou substitutes for Saito Takumi in Hyotei A as Oshitari Yuushi. Also, Hashimoto Taito debuted as the fifth cast's Fuji.