how did the japanese drama Reboot end

I think you mean Rebooting , the Japanese series, not a drama literally titled “Reboot.” The ending follows Mari and Asami’s final emotional reckoning, with the story resolving around the second-chance premise rather than a big twist ending.

Ending explained

• Mari and Asami’s relationship is the heart of the finale, and the ending closes the loop on the choices they made after their “reboot.”
• The series emphasizes regret, identity, and whether getting a second chance actually changes who you are.
• Instead of a clean, happy payoff, the ending feels bittersweet and reflective, leaving the emotional consequences of their decisions front and center.

What it means

The finale suggests that restarting life does not erase the past; it only gives the characters a new way to face it. In that sense, the ending is less about surprise and more about acceptance, closure, and the cost of trying to rewrite your own story.

Quick note

If you meant a different Japanese drama called Reboot , send the year or a cast member and I can narrow it down precisely.