MTL - Looking After a Battle God With Hundreds of Billions in Supplies - Chapter 1 crossing, exile

Traveling through the world of Naruto, he is just a four-year-old boy who has no talent, no family, no blood, and no tailed beast.

Unexpectedly, after completing the Jain test, the system suddenly awakened.

Since then, he has drawn the glittering fruit, the shaking fruit, the dragon-killing magic crystal of fire, the magic eye of death, Geass, the blood of the ancestor giant, the eye of reincarnation, the eternal kaleidoscope writing wheel eye…

Also, Demon Sword Muramasa, Death Note, Longinus Spear, Godzilla, Zanpakutō*Kyoka Suizuki, Zanpakutō*River Blade, Natural Teeth…

- Description from novelbuddy

Eric Maddox, a 70-year-old American retired football coach once hailed for his tactical brilliance, now forgotten by time—closes his eyes for what he believes is a normal nap in his quiet Florida retirement home.But when he opens them, he's not staring at ceiling tiles, instead, he's on a touchline.Wearing boots in the rain.With players running on the pitch, fans jeering behind barriers, and the smell of cheap turf pellets in the air.“What the hell is this?”He’s twenty-five again, but it’s not Earth. It’s a world where football reigns supreme. A world where the sport is religion, its practitioners, deities in cleats. Coaches are revered, players are worshipped, and even the kit man gets treated like royalty.But there's one catch: none of it is familiar. The clubs, the players, the leagues, the competitions, and even the currency—they're all different. Alien. Like waking up in a dream where the rules are the same, but the language is foreign.As if that wasn’t enough, the body he’s now in? A youth coach with a laughable win record, a looming divorce, and a measly fifty thousand in the bank that his ex-wife is fighting tooth and nail to take. All of it.Just when the spiral seems inevitable, a monotone chime pierces the noise.[Initiating Golden Finger…][…45%… 75%… 100%][System Integration Complete.][Welcome, host. You are now bound to the Pro Manager System. Objective: Dominate the Football World. A new era begins]From washed-up has-been to chosen one of destiny, Eric Maddox is about to trade arthritis pills for tactical boards, and shuffleboard for Prestigious Cup glory.Because in this world, tactics are power.And on this touchline, he’s about to become a god.

The big guy dresses up as a lonely and old male supporting character, slaps his face and abuses scumbags to fall in love.
small world:
A scumbag male supporting actor who is lonely and old: learning to love with both hands.
The tyrant male supporting role who left the inheritance to the heroine’s son: the family has the throne to inherit.
The deposed prince: what kind of emperor, when the emperor!
Bingshan ex-husband of a book girl: It is impossible to chase after a wife.
The prince of the enemy country who retreated for the heroine: step on the capital and rule the world.
The pet girl mad demon of the group pet text: I pet myself.
Edible Guide: Quickly cross the routine, capitalize the romance! One cp in one world, if you change the world, your feelings will be eliminated. If you don’t like it, don’t enter. 

Content tags: face slap
Search keywords: Protagonist: Dongchen ┃ Supporting role: My concluding article “The Male Protagonist Doesn’t Follow the Plot [Quick Pass]” “Someone Wants to Take My Gold Finger [Quick Pass]” ┃Others:

- Description from novelbuddy