Is It Wrong to Try to Avoid Leaving Them with Regrets?

When Lefia assassinated the protagonist, she called him Belkrann, and Albedo called him Bel. The author says the protagonist's name is Bel, but also says the protagonist didn't transmigrate into Bel. So who is the protagonist? Where did Alpha's Bel go?

What is the relationship between Belle and the main character?

The author could provide some clues; I'm feeling a bit confused.

If you don't understand the timeline in Alpha's story, just know that Albedo's appearance means it's synchronized with the current main storyline; if Albedo doesn't appear, then it's something that happened before Alpha's timeline.

Are the Bell from that world and the Bell from this world the same person?

The author plans to update several times a day.

Yi Tuo ( •̅_•̅ )

Okay, I've signed the contract. Feel free to ask me anything here.

Second

The latest chapter means that the protagonist first transmigrates into Bell, but the latest chapter feels very strange. In the original work, Bell is a pure young man who is hesitant, which is reasonable. It feels a bit wrong that the transmigrated Bell still has the same personality.