Ansatsu Kyoushitsu 2nd Season – 23

「ラスボスの時間」 (Rasubosu no Jikan)
“Last Boss Time”

After all that’s happened throughout the past four cours, I can safely say that this was the most bittersweet payoff we could have asked for. That and I’ll be wiping off my tears during the time it takes you to click and scroll down to the actual post.