Spoiler Alert
"If that's what you want, so what's your last wish?"
From the title we already know that Kan means end / finish. Many people already know that the ending of second season is a trash and yeah, will make you can't sleep for 2-3 days. So, third season is an answer to all of these love puzzles. Adapting volumes 12 to 14 I hope this will be a promising ending, you know what that means, not big oppai.
This is the final round for Hachiman, at least you should watch and don't stop in the second season. Maybe this will be a boring show but to judge a anime we must at least watch it first.
Everything will disappear, Hachiman expresses his feelings, the dissolution of the volunteer club, and also the battle of Yukinoshita and Yuigahama. Everything will be solved in this final season.
Cause we're in the ENDGAME now.