fortissimo FA//Akkord：Nächsten Phase
ワルキューレ（fortissimo FA//Akkord：Nächsten Phase）
A mysterious magician wearing a black dress, who appears multiple times to protect Zero-Two when he is in danger. Her appearance and purpose remain shrouded in mystery.
Sagara Ichigo (fortissimo FA//Akkord: Nächsten Phase)
The owner of the Sagara family where Zero Two and Sayuki are staying. She is petite and wants to be seen as a mature adult, but doesn't want to be called 'auntie'; The whereabouts of work and frequent visits are shrouded in mystery.
Mamiji Satomura (fortissimo FA//Akkord:Nächsten Phase)
A girl close to Nagisa and Ayane, she values friendship but is cold toward those she isn't interested in, and has a bad relationship with Sayuki. She controls a small magic cannon that can grant targets the Seven Deadly Sins, skillfully using tactics and dialogue to gain a combat advantage.
Umi Kajiura (fortissimo FA//Akkord:Nächsten Phase)
A first-year student at Hoshimi Academy, also a shrine maiden and very popular at school. She usually has a clumsy side, once felt insecure about her old image of wearing glasses, but now she is used to using contact lenses.
Hou no 02 (fortissimo FA//Akkord:Nächsten Phase)
War orphan who once lived in the Saint's teaching facility. After leaving the island for four years, he returned to Tsukuyomi Island to live with his sister. Cold on the outside, but caring about their partners; During a crisis, summon Sakura to gain the ability to recall people encountered within the past 24 hours and restore matter to its state within 24 hours.
Nagisa Suzushiro (fortissimo FA//Akkord: Nächsten Phase)
Ryuichi's childhood friend, who studies kendo, is cheerful and highly values bushido. She wields the magic sword Suwafururame, whose ability can cut through everything twice; the third use causes destruction to the wielder.
Black Knight (fortissimo FA//Akkord: Nächsten Phase)
A female swordswoman driven by a tragic fate, resembling Nagisa in appearance, and both wielding a demonic sword that destroys their wielder with a third swing.
Fortssimo FA//Akkord: Nächsten Phase
A straightforward young man who refuses to look back once he sets his sights on a goal. Kengo is his friend, and he often uses exaggerated nicknames to describe his risk-taking actions.
サクラ（fortissimo FA//Akkord：Nächsten Phase）
Zero Two's summoned anthropomorphic strategy destroys magical weapons, mastering Sakura and Sunlight. She has independent thinking and can fight even when separated from her user. She enjoys sunbathing and animals, but is not good at night or darkness.
fortissimo FA//Akkord：Nächsten Phase
fortissimo FA//Akkord: nachsten phase is a visual novel about campus supernatural combat by La'cryma. After returning to Tsukuyomi Island, Yoshino Zero gets caught up in a conflict among thirteen magicians. His former companions and the daily life he wants to protect become the reasons for his participation.