Tet x reader where's a new adventure begins

1. Disboard?

I pushed my glasses up my face as I typed on my PC. I haven't come out of my house for over a month because I have no reason to be out. I only come out when I need more food.

"Oh.." I looked at the screen

Game Finish!

I just finished another game, I sighed.

"That was my last game.." I mumbled.

*bing* new e-mail

"Hmmm..." I opened the email.

Unknown: Want a challenge?

Y/n: Yea

~After a game of chess~

I won the chess game which I'm not shocked about. I got another email

Unknown: Do you think you belong in this world you are living in?

I thought about it for a sec..

"Hmm.. maybe not"

Y/n: no

My PC started to glow and I see hands coming out

"What th-" I blacked out.

Time skip

I opened my eyes, I backed out on a scream as I could see I was falling.

"Where am I?" I mumbled.

"Glad you asked that!" I heard a voice, I turned around and saw a boy in my age and he looked really colorful. 'He looks kinda cute..'

"The name is Tet I'm a god of this world" He pointed at a king chess piece. "This is disboard and I lived in that king piece over there!" He smiled and turned back to me.

"Whoa.." I looked at the huge chess piece and board. "I want to live there.." I mumbled

"We of course have rules in this place" He holds up 10 fingers close to his face."

1. All murder, war, and robbery is forbidden in this world.

2. All conflict in this world will be resolved through games.

3. In games, each player will bet something that they agree is of equal value.

4. As long as it doesn't violate pledge three, anything may be bet, and any game may be played.

5. The challenged party has the right to decide the rules of the game.

6. Any bets made in accordance with the pledges must be upheld.

7. Conflicts between groups will be conducted by designated representatives with absolute authority.

8. Being caught cheating during a game is grounds for an instant loss.

9. In the name of god, the previous rules may never be changed.

I looked down and saw I'm really close to the ground and started to panic, I looked over to tet and remember that he's a god so I reached my way to him and grip a hold of his body, burying my face into his chest. I felt him tense up, I felt like we stopped moving so I looked down past his body and saw we're just above the ground, I looked up at Tet and saw his face red but he kept up with his rules and held up one finger.

10. Let's all have fun and play together!

He put me down and disappeared. I just stand there confused.

"W-wait.." why did he leave?