A retired dojo master's peaceful life changes when his ex-student Allucia asks him to train her knights. Vice-Commander Henblitz doubts his skills and challenges him to a duel.
Allucia reflects on training with Beryl and commits to him teaching knights. During a city walk with Curuni, Beryl encounters his ex-student Ficelle, who shows off her magic. Another wizard appears with a shocking revelation.
Former student and top-ranking adventurer Surena enlists Beryl's help to train new adventurers. At the Adventurer's Guild, Beryl ends up in a duel with her to prove he has what it takes for the job.
Beryl fights a fierce monster to defend new adventurers. The unpredictable creature acts on instinct, making it hard to read. A later encounter changes his life forever.
Beryl meets a female pickpocket and tries to help her, but she resists opening up. Together with Allucia and Lucy, he works to free her from dark forces controlling her life.
Beryl must uncover who's manipulating criminals in Mewi. With religious and diplomatic tensions rising, she's chosen for her lack of international ties. Armed with a new sword, she fights to protect Mewi.
Beryl is determined to become a parental figure for Mewi and to enroll her at the magic institute. When he learns many of the students prefer to live in the dormitories, he ponders whether it is best for her to live with him, or on campus.
A neighboring country sends a delegation and Allucia asks Beryl to help protect the VIPs. To look presentable, they both go shopping for suitable clothes - it looks like a date. The next day, Allucia has a proposal for him.
Beryl wants to get Mewi a new and expensive school bag and excepts job offer from Surena to earn some extra cash. But the job is one that even a high-ranking adventurer might find extremely challenging
The new Vice Commander of the Holy Order of the Church of Sphene is another one of Beryl's former students Rose. Beryl and the others are assigned to guard the two royal families as they tour the capital, but a shadow looms over the event.
Beryl and the others continue to help protect the royal family from the fanatical assassins, and try to discover the mastermind of the attack. Despite Beryl wanting to cancel a countryside tour to protect the royals, the plan goes ahead.
Rose orchestrated the assassins. Beryl confronts her to learn her true motives. As master and student draw swords against each other, their upcoming battle's outcome hangs in the balance.