B6 Comics If I had trained as I was told by my sister, my younger brother would have become extremely strong ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ Earth Star Comics

Product description ※Please note that product information is not in full comprehensive meaning because of the machine translation.

[Introduction to the Contents]
The mock battle of Cardia's Birthday is finally entering the final battle!
The northern city of ラデルタチーム led by the younger sister of Eva Ou Lora, who is only 4 people in this world, stands in front of Shifa and others?
Behind the mock battle, Shifa's strongest sister, Rose Allaion, was trying to find out who was behind the conspiracy around Cardia Training Center!
The hot bond between Shifa and his comrades collides with strong opponents and sparks fly off. Volume 4!