Recaps

Radeus and Rudeus grow up as gifted twin brothers, learning magic and swordsmanship while building a friendship with Sylphiette. The arc leaves Rudeus in trouble after he discovers Sylphiette is a girl by forcibly removing her shorts.

• Li Hongyun was struck by a truck and meteorite, then awoke as newborn twin Radeus beside Rudeus in Paul and Zenith’s home.
• Radeus and Rudeus discovered they could hear each other’s thoughts, shared memories of their past lives, and learned to cast magic without incantations.
• Radeus copied Paul’s Sound Sword technique and became an Advanced Swordsman at three, while Radeus’s unusual healing magic was found to revive recently dead organisms.
• Radeus and Rudeus passed Roxy’s graduation exam as Saint-rank water magicians, and Roxy left to travel after giving them protective charms.
• Radeus and Rudeus rescued a bullied green-haired child, befriended Sylphiette, and began teaching her magic and chantless casting.
• During a storm, Rudeus mistook Sylphiette for a boy and forcibly removed her shorts, prompting Paul to scold him while Zenith and Lilia comforted her.

Radeus and Rudeus left home for Roa, where they became Eris’s tutors and continued training while studying magic. The stretch ended as they arrived at Eris’s tenth-birthday party, where Rudeus was meant to dance with her.

• Radeus and Rudeus settled their differences with Sylphie, welcomed their newborn sisters, and decided Rudeus should earn money for Sylphie’s tuition at Ranoa University of Magic.
• Paul sent Radeus and Rudeus to Roa, where Rudeus would tutor Eris and Radeus would serve as his bodyguard, while Ghislaine agreed to teach them swordsmanship.
• When real kidnappers seized Eris and Rudeus, Radeus helped Philip and Ghislaine organize the search, and Radeus and Rudeus rescued Eris from the kidnappers.
• Radeus and Rudeus became Eris’s tutors, and Ghislaine trained Eris in swordsmanship while Radeus taught her magic and arithmetic.
• Radeus awakened his Modified Ten Shadows Technique, gaining the ability to store things and travel through shadows, while Rudeus studied magic and trained alongside Eris.
• Radeus and Rudeus explored Roa with Eris and Ghislaine, then received Roxy’s Demon God Language textbook after a year of training.
• When Eris struggled with dance practice for her birthday, Radeus encouraged her and Rudeus adapted the steps to her sword-training footwork, helping her complete the dance.
• Radeus and Rudeus arrived at Eris’s birthday party, where she stood beside Sauros in a formal dress as the guests gathered.

Radeus and Rudeus gained the World's Divine Protection, greatly expanded their powers, and fought rising monster threats before a mysterious mana event scattered them to the Demon Continent. Alone in a deadly forest, Radeus reunited with Tia, defeated her Mahoragas, and gained command over her and their power of adaptation.

• Radeus and Rudeus received the World's Divine Protection, and Radeus completed a Healing Spell Formation that made him ageless and immortal.
• Radeus and Rudeus tested their increased powers, and Radeus defeated Rudeus in a spar before learning that his Modified Malevolent Shrine could erase a tree from existence.
• Radeus returned to Buena Village, used his powers to destroy a wolf pack, and gave protective bracelets to his family and allies.
• Radeus and Rudeus reunited with Sylphie, Eris, and Ghislaine for a birthday celebration as strange mana gathered over the Fittoa Region.
• As monsters overran the region, Radeus fought beside Paul while Rudeus and his companions fought near Roa, until a burst of blue light engulfed them.
• Radeus awoke alone in a monster-filled forest on the Demon Continent and fought the creatures with Malevolent Shrine until Tia appeared.
• Tia summoned twelve Mahoragas, and Radeus signed her permanent contract before battling the Mahoragas as they pursued him.
• The Mahoragas fused into Mahoraga II and nearly killed Radeus, but he recovered after receiving Limitless: Modified and destroyed it with Hollow Purple.
• Radeus added roughly four hundred thousand monsters to his Shadow Army, learned that Tia was Source Mahoraga, and commanded her twelve Mahoragas to fuse into a servant that pledged loyalty to him.

Radeus reunited with Rudeus and Eris, helped Rujierd begin clearing the Superd Race’s name, and led Dead End through guild quests to defeat the Rock Worms. The story left Ghislaine following Radeus’s Shadow Bracelet through the conflict zone in search of Philip and Hilda.

• Radeus escaped the alternate-dimensional space with Tia and Betty, reunited with Rudeus, Eris, and Rujierd, and joined their journey across the Demon Continent.
• Radeus and Rudeus learned more about Hitogami, then promised to help Rujierd clear the Superd Race’s name as the group traveled toward Rikarisu Town.
• Radeus demonstrated his sword technique to persuade Eris to ride in the carriage, and Rudeus obtained the [Sun] Blessing after Radeus suggested its terms.
• Radeus and Rudeus registered Dead End at the Adventurers’ Guild, sold monster corpses, and accepted a cat-finding quest that exposed a group abducting pets for rewards.
• Radeus and Rudeus convinced the pet thieves to work with Dead End, returned the stolen animals, and discussed finding their scattered family while keeping wary of Hitogami.
• After Dead End reached C-rank, Radeus accepted a request to stop Rock Worm attacks and led the party into the Ancient Quarry Ruins, where Betty froze a swarm before the ground collapsed beneath them.
• Radeus used [Purple] to destroy the Worm Mother and brought his companions safely to the surface, earning Dead End acclaim across the Demon Continent.
• Philip and Hilda worried about Eris, Rudeus, and Rad as Ghislaine followed Radeus’s flashing Shadow Bracelet through a burned-out village, searching for them.