DragonZakura2（8）
内容紹介
They are in the middle of holiday study camp! Amano and Hayase go back to second grade level to improve their math abilities to get trough the U of T entrance exam.
Amano upsets because he felt they are being made fun of, but he finally understands the reason that arithmetic and math are necessary for U of T test and also, for surviving in their life.
Then, a legendary mathematics teacher, Tetsunosuke Yanagi, who was very popular in the previous series, appears. He starts training them with the same old his Spartan way of teaching....
Amano upsets because he felt they are being made fun of, but he finally understands the reason that arithmetic and math are necessary for U of T test and also, for surviving in their life.
Then, a legendary mathematics teacher, Tetsunosuke Yanagi, who was very popular in the previous series, appears. He starts training them with the same old his Spartan way of teaching....