* ClicheStorm: Boy meets girl, love is had, boy does something crazy, girl does something selfless out of love.
* CrowningMomentOfFunny: "<-- '''FLAT'''". The girl's reaction makes it even better.
* CrowningMomentOfHeartwarming: Many, usually followed by {{Tear Jerker}}s.
* FridgeHorror: [[spoiler: The part where the girl cuts her arm so she can give it to the boy]], if you put aside [[TearJerker the sad part]].
** Not made any better by [[spoiler:how much blood she seems to have lost when she cut it off and put into the box. The entire box it's in is red, and some of it can still spill over onto the ground.]]
* HarsherInHindsight: [[spoiler:It's a little sad watching this when you remember that the artist and the girl he originally made this for are now broken up.]]
* NightmareFuel: [[spoiler:what happened to the boy's hand]]... of course, a MASSIVE TearJerker as well.
** Somehow combined with CrowningMomentOfHeartwarming at the end. You know, the part where the CatGirl gives her boyfriend a gentle smile [[spoiler:as well as her ARM.]]
* TearJerker: We dare you not to cry. We just dare you.
** [[http://mikeinel.deviantart.com/art/I-Don-t-Want-Your-Arm-137465346 This illustration]] turns it UpToEleven. (Spoiler.)
** Robot Test: [[spoiler:"I can't anymore."]]
** "It feels cold"
* ToyShip: There's no real way to tell how old the girl and boy are, but they seem to be fairly young.
* TrueArtIsAngsty