Chapter 237

Sheer Obstinacy (たた頑なに) is the 237th Page of Yūki Tabata's Black Clover.

Summary
At another part of the Golden Dawn Headquarters, Klaus and two others members are surrounded by mist. Klaus thinks thinks about how insane the enemy's spell is and that it is impossible to pin down the enemy. Suddenly the enemy appear and compliments Klaus on how solid is magic is. Klaus attacks the enemy in front of him with his Blazing Spiral Lance but the enemy turns out to be a mist clone. The enemy taunts Klaus about how his spell will never hit him since they are all solid, and then launches multiple Mana Bullets at Klaus and his allies. At the enemy manages to break through Klaus's barrier and defeat Klaus allies, the enemy says that they will never win since he is a genius stage zero mages that was chosen by the Dark Triad.

Letoile is protecting herself within her Another Atlas spell, and thinks about how she has to do something or they will all be annihilated. Letoile thinks about how her Useless North spell won't respond within the mist and she can't even make her Another Atlas spell bigger. Letoile thinks about to when William told them that they still have the power of the elves within them and how they will use that power to protect the kingdom. Letoile also thinks about how even after half a year of training they may have manage to make the power their own but they are still not at the level of the elves. Letoile then thinks about how the enemy's magic is just to powerful.

The enemy laughs at Klaus and tells him to give up since his spells are broken and his body is a mess. The enemy says that Klaus doesn't have a prayer of beating him, but Klaus replies that his will hasn't been broken. The enemy tells Klaus to hurry up and die, when Yuno comes in and uses his wind to blow all the mist away. The enemy thinks about how Yuno is his natural enemy, and uses his Sealing Spectral Hands spell to bind Yuno. Yuno thinks about how he is tired from his last fight, while the enemy tells them that they won't defeat him no mater how many of them their are. Letoile manages to locate were the enemy's real body is and charges towards him. Letoile manages to get close enough and uses her Another Atlas spell to trap the enemy. Suddenly Klaus appears behind the enemy, which the enemy wonder how Klaus is able to still move even with all the damage he had taken. Klaus thinks about how he trains so hard even when someone with talent appears before him. Klaus then uses his Blazing Spiral Lance spell to defeat the enemy, while tells the enemy that he can still move because he trains like crazy.

Klaus thanks Letoile and Yuno because they saved him back their. As Yuno is polite with Klaus, Klaus tells him to stop being polite since Yuno is the vice-captain but Yuno replies that Klaus stop calling him the vice-captain since its creepy, which Letoile says that is doesn't really matter to them. Yuno and Klaus notices that their is magic above them, when Zenon and William come crash from the ceiling. Yuno, Klaus, and Letoile notices that William has been defeated, which Zenon notices them and comments about how not all the Golden Dawn's members are dead yet.