Volume 4 (Rose Guns Days)

"Rose Guns Days: Season 1," Volume 4 is the fourth volume of the manga.

Chapters

 * 01 (15). Scene: 15
 * 02 (16). Scene: 16
 * 03 (17). Scene: 17
 * 04 (18). Scene: 18
 * 05 (19). Scene: 19