Blue Box, Vol. 21: Volume 21

A badminton player finds himself drawn to a basketball player, exploring the complexities of their budding romance amidst their athletic pursuits.

Taiki Inomata, a dedicated badminton player aiming for nationals, becomes captivated by Chinatsu Kano, an upperclassman on the girls’ basketball team. An unexpected turn of events brings them closer, blurring the lines between sports and personal feelings.

As the Eimei High girls' basketball team, led by Chinatsu's impressive performance, holds a lead against Saisho High in the qualifier finals, Yumeka, a childhood friend and inspiration to Chinatsu, returns to the court. This volume delves into whether Chinatsu can overcome her past and defeat Yumeka, or if she will fall short once again.

Key Features:

• A compelling sports romance narrative.
• Focuses on the developing relationship between Taiki and Chinatsu.
• Features intense basketball match-ups and personal rivalries.
• Explores themes of competition, inspiration, and young love.

Specifications:

• Brand: Viz Media
• Volume: 21
• Author: Kouji Miura
• Binding: Paperback
• Language: English
• Publication Date: September 10, 2026
• Page Count: 192 pages
• Dimensions: 127 x 15 x 191mm (5 x 0.6 x 7.5 inches)
• Weight: 127g (0.28 lbs)
• ISBN-10: 1974716449
• ISBN-13: 978-1974716449
• EAN: 9781974716449
• Releasedatum: 10.09.2026

Dive into the next chapter of Blue Box and witness the unfolding drama and romance.