Bang bang bang bang...

"You shot and killed a Japanese soldier, merit points +5."

"Skill proficiency +2."

…

"Your personal level has been raised to LV1, and you have gained 1 skill point."

"Unlocking conditions met, the All Heavens and Myriad Worlds game skill system officially activated..."

(This is a story about adventures in the universe with skills from different games. The pace is fast, I hope you readers like it.)