Interstellar: Expelled? I'll Build an S-Class Mech in Revenge

Mecha Queen Shen Zhaoyun awakens 300 years in her own future—only to discover she's been turned into a legendary hero. Her teacher demands essays praising the selfless genius who birthed humanity's first mech. The truth? She built it because she was broke, terrified, and desperate to survive. Now stuck in an academy that worships her fabricated legacy, Shen must navigate classes about her own 'heroic sacrifices' while hiding her identity. When the school tries to expel her for mediocrity, she'll show them what the real Mecha Queen can do—one S-class war machine at a time.