Angelina

Angelina (アンジェリーナ Angerina) is the newly appointed vice-homeroom teacher of A-TEC by Nagisa, and a member of Krishna Corporation's accounting department. Her real name is Hanako Hattori (服部花子), something she responds negatively

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She is ordered by Nagisa to manage A-TEC's finances when the class runs into financial trouble and orders the class to move back into its original factory.