Tomodachi no Imouto ga Ore ni Dake Uzai - Volume 5, Chapter 0: Summary

“Elysia, why are you always subtly asking about how Michael's doing?”“Oh? Do I? Maybe it's because he was the only Herrscher in our era who fought for humanity! He was both the First Herrscher and a human named Michael. Yes! That's definitely it!” Facing Mei's question, Ellie just offered a faint smile.“What about Mobius?”“Tch!” The green-haired little girl snorted dismissively, turning her head away.“Who else?” Mei covered her face.“Pardo?”“W-w-what! Kalpas is clearly very concerned about Boss Michael too!”“Get lost!”“Kevin?”“It's not entirely what you think. He has a much more important meaning to us—a family member we promised to walk towards the future with.”-----True Love Warrior Protagonist, Not very Mental stable Protagonist, Pessimistic Protagonist, Anti-Hero Protagonist, Crybaby Protagonist, Michael x Elysia. Oh, Michael... Don't come here; I'm just writing nonsense.

Condition 1: One yellow scarf soldier rune is satisfied

Condition 2: Kill 100 rune monsters independently

Condition 3: 5,000 times of training to kill a pig with a knife is satisfied

Condition 4: 10 Spirit Talisman Pills are satisfied

Rune unlock upgrade.

Your source runes have been promoted from ordinary quality [Yellow Turban Soldiers] to premium quality [Yellow Turban Warriors]!

- Description from novelbuddy

I met the male lead in prison.

Katori Nanatsuki transmigrated into the world of Bleach, becoming the younger brother of the original generation Captain, Katori Batsu'unsai.At first, he thought he had a reliable backer to cling to—but soon discovered that Katori Batsu'unsai was already gravely ill and didn’t have many years left to live.Fortunately, he awakened a Teacher System—as long as he taught, he could grow stronger.To gain the strength needed to survive in this world, Katori Nanatsuki became an instructor at the Shin'o Spiritual Arts Academy and inherited the Katori-ryu Dojo, dedicating himself to teaching and training students.【Muguruma Kensei completed swordsmanship training under your guidance. Reward acquired—Sword Technique: Crimson Tide】【Aizen Sōsuke completed Kidō training under your guidance. Reward acquired—Hadō #90: Kurohitsugi】【Kurosaki Ichigo’s power increased significantly under your guidance. Reward acquired—Schrift: “D”】Years later, Aizen Sōsuke suddenly appeared...(If you enjoy this novel and want to support me, Please join me on my page: [email protected]/MirnOuch)