76)Niou is the only Rikkaidai member Inui Sadaharu doesn't have any data on.

77)Tezuka is shown to be so intelligent, that he is able to correct teachers.

78)Sanada met Yukimura at a tennis club when he was four years old.The day he lost to Yukimura, he doubled his training.

79)Eiji is the very first person in the anime (in the manga, it is Kaidoh Kaoru) in the Seigaku team to have tasted Inui's concoctions.

80)Ryoma's Favorite Color is Silver (although he is always seen wearing a red shirt and a red racket.)