This will be very complex..

JUST BE GENTLE TO SKYLAR

That's rude!! (damn, he is handsome)

"How does being gay work?" I know it's one of the most iconic lines from BLs, but.. THAT'S A STUPID QUESTION

Since I read a lot of psychologicalbl, this didn't make me nervous at all rn 😓 anywaayss keep going

According to all the theories I've read so far:
Hallucination theory: Shinpei is completely imagining these things. Satoko really died. I think it's a logical theory.
Satoko was alive theory: 
If Satoko really survived for 50 years, why was Shinpei never informed? Did he really never visit her even once? There were so many people who could have helped them reunite, so it feels strange that they remained separated for decades.
Afterlife theory: Shinpei also dies and they reunite in the afterlife. This is actually very nice, but it doesn't seem very likely?
Mitsuharu theories: Satoko was deliberately kept away from Shinpei for all these years and married to Mitsuharu. This might be the most absurd one because even Kotaro could have secretly informed Shinpei about it.
Imagined Future Theory: The old-age scenes were just Shinpei imagining a future where Satoko died. He mentally lived through decades of loneliness while waiting, but once he learned she had survived, the story shifted back to reality, which explains why they're young again in the final pages.

And I saw someone write that the Firefly here represents not a short lifespan, but their short-lived union.

GOSH EVERYONE HAS THEIR OWN THEORY HERE. WHAT THE F*K. WHAT THE FUCKJJJJJJIIIJK
I START RESEARCHING RIGHT AWAY

WAIT WHAT

How loyal. (Can I just erase my memory please.)

I can't open the next chapter. I can't I can't I can't I can't I can't I can't I can't

I can't think of a good ending anymore. Please surprise me PLEASE

We need to know the value of the things we have in our life really well. I understood this even better now. I feel so sorry for Satoko :(

This manga got me into all kinds of emotions. It's very well written. I JUST DON'T WANT IT TO END

This is one of the best manga chapter I've ever read in my entire life.

EVERY NEXT CHAPTER AND IT GETS WORSE

Can I just cry

THAT BOY IS A MONSTEEEEER, THAT BOY IS A MONSTER

SHINPEI'S HAIR GOT LONGER AND HE'S SO HANDSOME, MAJESTIC.. And Satoko really grew up sm 🥹 proud of my babies

Only you can save him Satoko