I love Adachi works deep from my heart specialy Touch serie, as for this movie i have to be honest i liked it more or less since it focus more on romance genre deeply, anyone who saw the serie (wich is a masterpiece) might feel as i did after watching this movie, maybe cause it doesnt develop the way you want till almost the end? the art as always is perfect, sound is good enough, story is the weakest point in this movie since it wont tell nothing much new other than the hard relationship between Minami and Tatsuya. Overall its Good, so theres no reasonfor you to not watch it :)
just dont expect much as you did on Touch serie.