Spirit Sister Builds Mecha

Wang Tianwei, the leader of the apocalypse repair team, accidentally travels through time and inhabits the body of a mentally unstable young woman obsessed with love. The original owner endured months of hardship to enter the Federal First Military Academy solely to follow her idol, Fu Xingyuan, but died of exhaustion. Confronting her family's misunderstanding and her brother's doubts, she abandons her previous love-struck mindset and refuses to chase anyone else. Knowing that the academy's solo combat major carries extreme risks, she decides to transfer to specialize in mecha engineering. Relying on her own B-rank spiritual power to study mecha design, she discards blind romantic pursuits and dedicates herself to mastering the mecha field, carving out a new life through her own craftsmanship.