We make a castle with magic barriers, and a lot of traps inside. It's impossible to climb to the top to meet our boss. What will you do:
1) Try and die.
2) Give up.
3) Just pluck the whole castle up and throw it away.
Castle: am I a joke to you?
I've read some similar stories where one person splits into 2. The ending that I love the most so far is that 2 girls will merge again, and still have both personalities in 1 body.
@Nep: wait, they force a mage to play as healer? This reminds me my trauma, when I played as an archmage, but had to heal my team with the basic heal that every magic-class character gets at level 1, because no one took healer.
So, this master is the one that he mentioned in chapter 15, who trained him into One Punch Man. That's a quite long foreshadowing from chapter 15 to 119.