Reincarnation as Lower Rank Five in Demon Slayer

Faced with Amane Moka's waving hands, Li Lei felt as if he had no bones, swaying violently with her movements. ～(???) ～

Li Lei found it quite amusing to be shaken by Tenyi Mengxiang and did not stop her from doing so.

...a while later...

Ten'i Moka stopped shaking and watched Li Lei drink wisteria tea with displeasure.

"You're tired! You can drink wisteria flower tea, why didn't you tell your sister sooner? You made your sister worry so much."

Li Lei, holding a cup of wisteria flower tea, looked at Tianyi Mengxiang who had asked him the question, blew on the steaming tea, and replied:

"Sister, didn't you ask me last night if I was afraid of wisteria flowers? And I already told you that I have a high resistance to the toxins in wisteria flowers."

At this point, Li Lei looked at Tenyi Moka with a mischievous smile.

"I never expected that my sister would forget what I said so soon after I finished speaking last night."

Upon hearing Li Lei's teasing, Ten'i Moka's face suddenly turned bright red, and she glared at Li Lei.

"I only forgot because I was worried about you being tired and in danger. And this is how you treat your sister who cares about you?"

Hearing the reproach in Tianyi Moka's words, Li Lei put down his wisteria tea and smiled at her:

"Then what do you have to do to make me forgive you for being tired?"

Hearing this, Ten'i Moka moved closer and hugged Li Lei's left hand, whispering:

"Tired! Were the superficial injuries on those two people last night inflicted by you?"

Faced with Amane Moka's question, Li Lei thought for a moment and replied:

"Yes! But they started it first. Besides, I didn't hit them hard."

Ten'i Moka looked at Li Lei and sighed, then asked with concern:

"I'm tired. If I encounter members of the Demon Slayer Corps again, I won't do this again! They are all good people."

"Most members of the Demon Slayer Corps have a blood feud with demons. If one of them discovers that you are a demon, it will be very dangerous."

Looking at the caring Tianyi Mengxiang, Li Lei felt a warmth in his heart.

"Okay! I promise you, I won't do it again!"

Amane Moeka: "Yeah! I believe it's because I'm tired."

……

Time flies, and several months have passed in the blink of an eye.

Li Lei has been living with Tianyi Mengxiang for the past few months. During this time, Li Lei rarely went out to hunt evil spirits and instead survived on Tianyi Mengxiang's rare blood.

Meanwhile, Xiao Hei and Xiao Wu lived in the mountains and forests not far from here.

During these months, Li Lei began to focus on cultivating his physical body, breathing techniques, and Blood Demon Arts.

He trains his body using his unique Blood Demon Art—the Blood Demon Art (weight stacking) controlled by the Parasitic Ball Cage.

Water Breathing relies on self-cultivation, while Blood Demon Art primarily involves cultivating Thread Blood Demon Art.

In the dead of night, Li Lei stood in the courtyard, his entire body covered in blood. From a distance, he looked like a blood-red humanoid monster.

However, upon closer inspection, it becomes clear that the red color on Li Lei's body is not the color of his skin, but rather an outer garment woven from countless tiny, blood-red threads.

These crimson threads are the finest and strongest threads Li Lei can currently create. The woven garment is a new type of Blood Realm Technique developed by Li Lei using his Blood Demon Technique—the Crimson Battle Suit.

This battle suit, or rather, the Blood Demon Art, is Li Lei's strongest combat form to date. It's designed specifically for defense, allowing Li Lei to abandon defense and focus entirely on attack.

"I succeeded. I succeeded. I successfully improved my own defense to far exceed that of the lower moon."

Li Lei looked at his newly developed Blood Demon Art and was very happy, because now even Upper Moons could hardly threaten him.

Li Lei looked up into the distance, thinking to himself:

"It's time to switch places and fight a bloody battle with the Lower Moon One."

……