Here is the full list of all 25 Nurse Love Addiction (EU) trophies - there are 11 bronze, 5 silver, 8 gold and 1 platinum.
Unlocked all trophies
Saw Kaede's Good Ending
Saw Kaede's Bad Ending
Selected 'Don't give it'
Saw Sakuya's Good Ending
Saw Sakuya's Bad Ending
Chose Sakuya over Kyoko
Praised Sakuya's bathing suit
Saw Itsuki's Good Ending
Saw Itsuki's Bad Ending
Selected 'Resist'
Praised Itsuki's bathing suit
Saw Nao's Good Ending
Saw Nao's Bad Ending
Selected 'Forgive' her
Praised your own bathing suit
Met a mysterious salesgirl
Saw the After School Ending
Cleared Chapter 3
Asuka sang 'You Hill'
Cleared Chapter 2
Praised Nao's bathing suit
Cleared Chapter 1
Itsuki sang the theme song
Cleared Prologue