Extra Chapter 1 (Quartet Knights)

This unnamed chapter is a collection of short comics of Tashiro Yumiya's Black Clover Side-Story: Quartet Knights.

Summary

 * Comic #1
 * Comic #2 "Relationship"「関係 Kankei」
 * Comic #3 "Misunderstanding"「かんちがい Kanchigai」
 * Comic #4 "Real Form"「本体 Hontai」
 * Comic #5 "Ideal"「理想 Risō」
 * Comic #6 "Excuse"「言い訳 Iiwake」
 * Comic #7 "Meddling with Despair"「絶望いじり Zetsubō Ijiri」
 * Comic #8 "Forelock"「前髪 Maegami」
 * Comic #9 "Jealousy"「嫉妬 Shitto」
 * Comic #8 "Sense"「センス Sensu」
 * Comic #9 "Favorite Ride"「愛機 Aiki」
 * Comic #10 "Adult Form"「大人の姿 Otona no Sugata」