I absolutely loved this, and it gets better and I see more each time I re-watch (3 times now!). The story is very very simple, yet it is never boring as the young actors bring an incredible level of authentic feeling, expressed through both words and through the deliberately awkward pauses, laughter, facial expressions and gestures that are so well done. They really rose to the occasion here I felt, and credit must go to the Director and the helpers they had to achieve this result.
Overall, it felt like a very real and adorable scenario as two people meet and share various 'First times' with each other. It is left in a way that allows me to believe that they might have many more 'Firsts' together ahead of them, and I have to admit - I love a probably-happy ending!