Monster Enhancement System.
The magic stones the slimes obtained by gnawing walls became their food, and as levels rose, I naturally expected there'd be a system to raise levels without combat.
Monster Enhancement Ticket x1.
But they'd give the facility to do that as a reward? I was at a loss for words at this single scroll that dropped along with the Monster Summoning Ticket.
'Usually don't you have to build a facility for this kind of thing?'
And the moment I unfolded it, I realized why it was an enhancement 'ticket' not an enhancement facility.
[Monster Enhancement Ticket: Enhancement method to surpass innate limits.]
[Usage Condition: Max out level.]
[Usage Effect: Add ☆.]
"Lune!!!"
I almost shouted "Let's go for 6-star!" but barely calmed down. Lune was so startled by my call that she came running, then her shoulders drooped and she returned to her spot.
'I wasn't thinking of using it on myself but trying to use it on Lune.'
