I have the Japanese Destination Anywhere guitar tab book and it is definitely Em, D, Cadd9, so the highlighted part cannot be right:

............from here> [---------] <to here.............................
|-------0------------------------------0------------------------|
|----------0---0-----3-------3------------0---0-----3-------3---|
|-----0------0---2-2-------2---2-----0------0---2-2-------2---2-|
|---2------------0-----0-0---------2------------0-----0-0-------|
|----------------------3------------------------------3---------|
|-0------------------------------0------------------------------|