Assassination Classroom - Vol. 15 Ch. 130 - Revenge Time

[MangaDex]

 

[Konrad2]

Thanks for the translation.

 

[jackhoffmen]

Sensei lore??

 

[Lunkli]

I'm getting the feeling Korosensei and Kayano's sister were friends, with her being one of the researchers at the facility where he was made. He was "playing with" her blood because he was mourning her, I bet. The explosion was probably the first "assassination attempt," which failed and just caught her in the crossfire.