Hero Lyman and Royal Soldier Toryuu, sent off by the King to subjugate the Demon Lord. The two of them are facing off against rampaging demonic beasts to protect some children. But just when they thought all hope was lost... he appears! Who's grown stronger than anyone could've ever believed! What kind of battle will he show us? Rib Ma- whoops, that is, Hero Alba's new adventure starts now! (This is a manga remake of Season 2 of the webtoon "Senyuu." Most of the plot remains the same, but with some additional scenes added and minor changes to dialogue.)