Time Stop Hero manga volume 10 features story and art by Yasunori Mitsunaga.

The island's sacred ritual, the mysterious game of Vol-Ley, has reached its final round! Sekai's strategy of utilizing Miria's healing magic worked splendidly to deal damage to the Gugunkel Sisters, and now victory is in sight! But then the match's flow—and the island's political future—takes a sudden turn! The coronation is imminent, and who will ascend the throne?! With no time to think…except for the moments he can steal with his amazing power to press pause on the universe, Sekai must act!