Bleach - The Grim Reaper (Male Reader Insert)

A Successful Promise

A week after Aizen's Trial and the meeting with Yamamoto

(Y/N) was once again in the Soul Society. He had just gotten word that Calavera's Soul should be fusing with her new body at any moment.

Currently, (Y/N) was in the Squad 13 barracks with Rukia, Kiyone and Sentaro.

Rukia: So I wanted to ask, (Y/N). With Calavera having a body of her own, what's going to happen to your body when you become a shinigami? It'll be vulnerable again.

Kiyone: This "Calavera" you're talking about, is it your Gikon?

(Y/N): Mod Soul to be specific.

Sentaro: But those have been discontinued, haven't they?

(Y/N): Some have been lost and recovered. I got my hands on one and here we are. And to answer your question, Rukia, I came up with a work around for that. You see...

(FlashBack) The day Urahara visited (Y/N)

(Y/N) handed Calavera to Wiz, who proceeded to inspect the mod soul once again, much to her dismay. (Y/N) then turned towards Urahara once again.

Urahara: So what's so important that you had to exclude your mod soul out of the conversation?

(Y/N): I don't want to get her hopes up just yet. I'm not even sure we'll even get permission for this.

Urahara: For what exactly?

(Y/N): Well you remember how I was saving money to buy a Gigai specifically for Calavera? Well I was thinking, thanks to my combat pass, I can enter and exit shinigami form at will, but if Calavera gets a body, then I'm back to having a vulnerable body. So I was wondering if it was possible to link my body with a Gigai. That way, if I were to leave my body, the soul inhabiting the gigai, in this case, Calavera, would be able to control my vulnerable body remotely.

Urahara gave it some thought.

(Y/N): Nevermind, it sounds a bit stupid.

Urahara: It might be possible.

(Y/N): Huh?

Urahara: Mod Souls were originally created with the capability to fight Hollows. Besides, Mayuri's lieutenant is proof enough that it's possible.

(Y/N): Captain Mayuri's Lieutenant? You mean Nemu?

Urahara: Correct. Nemu is an artificial soul. I'm not sure when Mayuri completed his research on it but Nemu isn't a normal soul like the rest.

(Y/N): That may explain her emotionless expressions.

Urahara: If she has a lack of emotion then that means she's most likely a Gikon and not a mod soul. I wouldn't put it past Mayuri to break the rules and create a mod soul for his experiment but at the same time, I doubt Mayuri wants to get into any trouble that would hinder his research. Especially if she holds a rank as significant as lieutenant. Never mind that though. What I'm trying to say is, if a Gikon can fuse with a Gigai, there's no reason why a Mod Soul couldn't.

(Y/N): So you're saying that if Nemu can exist as a Shinigami, then she should have combat capabilities, correct? Which means she can generate spiritual energy.

Urahara: Bingo. And that means creating a Gigai that can use a technique that can control another can be produced in some way. It may not be easy but it's possible.

(Flashback End)

(Y/N): So me and Mr. Urahara kinda fleshed out the idea for a bit. And we came up with something.

Rukia: What was it?

(Y/N): Just like how Calavera was able to bring an inanimate object to life, we came up with an idea to give Calavera's body a similar ability. When my soul leaves my body, Calavera will be able to transfer some of her spiritual energy into my body in order to bring it to life again. In a way, she'll be like a puppeteer. Or maybe it would be more appropriate to say she'll be controlling my body remotely. We're not sure how the ability will work until Calavera actually wakes up.