36) Kintarou only started playing tennis this past spring and he was taught by Sugi who was a former Wimbledon champion. She has passed away since then.

37)Yushi has transferred schools 6 time during his elementary school years.

38) Tezuka's grandfather is old police friends with Sanada's grandfather, Sanada Gen'emon. The two often play Shōgi together with 99 wins and 99 losses each.

39) Kirihara will be the next captain of Rikkai Dai as mentioned in the databooks.

40) Besides the second character popularity poll where Fuji came in first place, Fuji has come in second place in every other poll. In all the Shonen Jump character popularity poll of series, Fuji has remained in the top two.