An otaku light novel packed with ACG elements, combining mecha battles, cute girls, and witty banter.
• College otaku Shun Saito attends a limited-edition figurine lottery in Akihabara, where a mysterious salesman forces him to buy a “Mecha Core” capsule toy.
• Back home, he discovers the capsule has hatched into Alpha, a mecha girl who claims to be a tactical android weapon from another world.
• The two “battle” over the last piece of strawberry cake, accidentally triggering Alpha's master recognition program.
• Agents from the mysterious organization “Deep Blue Eye” raid their apartment. Alpha activates an emergency teleport, and the two are plunged into a battlefield in another world.
