Forgot that this story had turned to a dumb chase...
The MC who was meant to be a genius is now falling for easy bs and his sister is running him around like a joke.
Doesn't help that its release is so far between.
Add this to the chopping block.
How didn't he realise this?
Even when they were at home, she was angry at them for being "perfect."
She struggled because she was always compared to her brother and sister. It was stated multiple times...
Rudeus was thick and ignorant of the fact that him and his sister are the reasons she's...
The anime also made light of the attack. It almost felt like Rimuru was going to laugh off the attack until the reveal of Shion and the other dead.
If you really want to get hit in the feels, read the main manga. It's darker and more impactful.