The way I see it, he views himself so poorly that even the smallest bit of gratitude towards him feels undeserved and ends up reminding him of all the terrible things he did in the past.
He knows that he's doing a good deed by helping Reszurre recover, and that she views him as her savior...
Many chapters ago, Leon and Rossweisse rubbed uglies (like usual) and Rossweisse ended up sleeping for 3 days.
The spell has to be applied every day for it to work, and she obviously couldn't do that while asleep.
This allowed Leon's shots to hit their mark.
Here's the important points so far:
MC was a corporate drone in Japan, and his favorite game to play was called Dungeon Brave Soul
Dungeon Brave Soul was an adult-rated, fantasy harem game with a hero protagonist, named Leon
His most hated game is its sequel, Dungeon Brave Soul 2, because of...
@PrincessKadath @SoMaKa @ohms @rymar @Gunlord500 @Lunasol @hanjin21 @St0rmFury @Resound
Don't mind me, just pinging everyone who added a reaction to that post.
Pardon the extensive details; I remembered this part of the WN better than the prior events.
There's still more to the story after...
A big part of Chapter 1 was about how the MC had no talent in her last life due to not being a noble and had to compensate by focusing on a skill that didn't need talent as much (magic) combined with obsessive training.
Now in her second life, she has the innate talent from being a noble...