Rapid progression

My head hurts and i turn around to see the thing i dreamed to kill on the isekai world, just there standing watching the fridge and doing literally nothing...

'' I guess monsters gets hungry too...''

Standing there in a daze i turn to look at my side to see a wood club on the ground.

As fast as i can, i grab the club and turn to the dazed goblin to attack it, but just as i was inches away from him, he turns and jump at my face, like there's no tomorrow.

'' I won't die, I won't die ''

I keep talking to myself so to make me believe that i Wouldn't possibly die at the beginning of my history, so i just swung my newly acquired club at the goblin and feel a 'tud' like sound.

I see the goblin on the wall and just attack it again by throwing the club.

When it is hit, it just turns to me and jump, yeah just it, but do you really think that i could just beat it by luck like the heroes in the initial levels?

Because it's exactly what happened, it jumped and in fright i punch it, making it hit the corner of the table with its head, Yeah my house is compact, i'am not rich y'know.

[System announcement: +10 Xp For killing a goblin]

I really didn't expect it to be like that, but, who i am to judge right? right?

Don't judge me okay, a kill is a kill no matter how it happened. I turn to see the goblin and its bloodied body, yes there and then, i threw up.

What are your expectations? it's my first time killing and seeing something like that.

Right, i have to test it.

'' status ''

[Lyrion]

[Level: 0/30]

[Race: human]

[Str: 8 Const: 7 Dex: 8 Int: 10 Wis: 12]

[Abilities: none]

'' And here we are ''

I didn't expect it but well, i liked it. Now i'll power level and be the strongest!

There and then i exit my house with a kitchen knife and found a goblin, I really don't known just how much Xp i'll need but i don't really care.

Knowing my rejection for killing i just catch pebbles and aggro a solitary goblin on the street by throwing the pebbles at it, when it approached i knew that i had no choice but kill it, thus eliminating the not killing syndrome by force. When it was in front of me, it saw my pebbles and just like me it got some too, then it threw the pebbles at me, but for some reason the pebbles were faster than mine and i couldn't evade them, thus becoming an practice target...

I quickly ran into its direction to attack it because i wouldn't just stay there although i was hit a few times here and there, and it hurts, i'll leave this secret to my grave. I mean have you ever seen an 'hero target' before?

I approached it and with my knife i stabbed it on the head when it was trying to switch to its wooden club, i guess it wasn't a good strategy to get the pebbles.

''easier than i thought''

It worked on the begging but then they began to form groups for some reason. Certainly it isn't because of me, so i stayed there watching for an opportunity, and continued for my farming of Xp.

By the time i killed 8 more goblins, the sun was raising in the skies and i wasted the night killing the goblins. But when i killed the ninth goblin happened an announcement.

[System announcement: +10 Xp For killing a goblin]

[System announcement: congratulations for reaching level 1]

[You May ch00se A clAss]

I am glad the goblins are this dumb.

Wait why there's no one screaming and no apocalypse?

And more importantly Why are the announcement like that?