Second Form: Clear Blue Sky

The Second Form: Clear Blue Sky of Sun Breathing in Demon Slayer is a powerful technique that emulates the dominance of the sun in a cloudless sky. When employing this form, the user spins their upper body, releasing slashes in all directions. This enables them to control a significant portion of the battlefield and gives them an appearance akin to the sun.

The technique's ability to send out attacks in all directions makes it ideal for engaging multiple foes simultaneously and for combating larger demons. In the Mugen Train Arc, Tanjiro deftly demonstrates this form as he expertly slashes various body parts of a demon much larger than himself. The Second Form: Clear Blue Sky showcases the versatility and adaptability of the Sun Breathing technique, making it a formidable asset in battle.