Hi! Actually I should have done this earlier. Initially, I was thinking if you're able to grasp the characters on the story but thank you to my first commentator that I realized I should do this..hahaha

Okay, I will divide the POVs by the timelines. Since there's no characters' names in this story, let just name it A and B. Where A is the dominant and B is the partner. 

Notes that there are 8 timelines in the story.

1. The first timelines is just an introduction to the story.
2. The one who is sad is B
3. Now, the 3rd and 4th timelines are B's POVs
4. The fifth is A's POV who are actually trying to find B and they met in such a tragic scene
5. The sixth timetimeline is general POV at first and shows the condition of A being deteriorated. B is the one who regrets for being saved
6. The seventh is B's POV
7. The last is just a memory of them. The one who picked the crab is A

I hope that you understand the story and able to put the characters in the story! Happy reading~

P/s: you comment below if there still any confusion in the story~ (^—^)~✩♡