The presentation is,I think,the worse part of this show.
While the enjoyability is not that bad,the whole ecchi stuff,fan service and the not-so-many humorous moments make this presentation not that good as the rest of the elements of this show.
Also,there are not many people who have heard of this series,not to mention seeing it.Maybe most of them have read the manga.
But because this a 4 episode only series you do nott have to get so bored.Its just that Teizokurei Daydream tries to accomplish the requirements of many genres(like comedy,science-fiction,ecchi, mystery or drama) and in most of them it fails.
The DVD also has some extra art and stuff,which is not something you would die to see,but for fans of this series I think it is good to have.

Interestingly enough, the bulk of the events of this show, despite its starting time period being high school, take place when the main characters have left high school and are just starting to enter their adult lives. The show utilizes several flashbacks to help fill in the gaps in the viewer’s knowledge about what has occurred. Though sometimes I find such a device annoying, I thought it was used to good effect here to enhance the emotional atmosphere of the show. Given the large number of anime shows that focus on high school romances, this show had an interesting mix of young adult and high school romance elements.

This game has the best presentation it could get:The Evangelion Series and Movies.In fact without knowing the series(nor knowing of anime o.0) i played this game non-stop for a whole day,morning untill night and another few hours the other day in order to finish it...then i loaded the game and tried to find out the other possible endings...Too bad Eva Girlfriend of Steel 2 is in japanese only...anyway the presentation is great.In the beginig the game does not show us too much except for Shinji being kicked in the face by Asuka but the game gets pretty interesting once you play it more...So 10 for the presentation.
So with the Series and the Movies to promote it I think this game has a great presentation.Personally I enjoyed it a lot.