Isekai - Frontline V1.3.4

"She's a tool," Kaito replied. "But she's my tool. There's a difference."

The wheel spun. Connection unstable. Retry? Above, the mana storm growled. On the horizon, the Ruined Cathedral waited—three days of siege, a thousand enemies, and only a handful of misfits to hold the line. ISEKAI FRONTLINE v1.3.4

Kaito crouched behind a broken pillar. Miko-chan ZERO stood beside him, motionless except for the quiet whir of her internal fans. Lyra was wiring explosives along the bridge's support columns. "She's a tool," Kaito replied

One moment, he was rage-quitting a broken mobile gacha game after his tenth consecutive loss in the arena. The next, he was standing in a muddy trench, the acrid smell of gunpowder and ozone filling his lungs. Above him, a blood-red sky crackled with mana-laced lightning. Before him, a translucent blue window floated, crisp and impossible: Welcome, Commander. Build your squad. Hold the line. Do not feed the dragons. Current Objective: Secure Bridge Seven before dawn. Reinforcements: 0/3 available. Warning: Enemy Artillery Mage spotted (Legendary). Kaito blinked. He was wearing a mismatched set of tactical gear—plate armor on one arm, a modern combat vest on his chest, and a katana strapped across his back that glowed faintly with a skill cooldown timer. In his right hand, a rusty M4 carbine that listed its stats as DUR 42% | AMMO 18/90 | SPECIAL: JAM ON CRIT FAIL . Connection unstable

Kaito looked at his left hand. A crest burned there, showing three empty slots. One free summon available. Want to test your luck? "I hate gacha," Kaito muttered.