Described as being of crass speech but extremely devoted to the protection of Abyssians, even when it is not easy to tell, it is clear that Yuri is quite sharp-tongued and reserved upon his introduction, dryly teasing his fellow classmates. However, he is also shown to be kind under his rough exterior, and he cares deeply for the safety of those who live in Abyss, due to his upbringing in which he barely survived a plague that killed numerous villagers, thanks to the assistance of an elderly man his family had taken care of.

I'm open to interpretation for this role but if you wish to know what his character actually sounds like
(English version) Watch up to 6:10 if you do not wish to be spoiled
https://www.youtube.com/watch?v=pKViXKdg_LU
(Japanese version) Watch up to 6:52 if you do not wish to be spoiled
https://www.youtube.com/watch?v=Bn5_2MQ16NA
(English and Japanese version)
https://www.youtube.com/watch?v=VTF345O5Ux8

I will be using the auditions lines for the lines in the video so please keep that in mind for when you hand in your lines. Please feel free to give a min of three takes and a max of five takes per line with variations.

This is the comic for the lines so you can his expressions
https://pbs.twimg.com/media/FknMuF8WIAUdJrY?format=jpg&name=large