Tenshi Kinryouku - Vol. 1 Ch. 1

[MangaDex]

 

[Plain_Jane]

I'm sure most people would protect their siblings and not some rando, even without the incestious feelings. Did Ruri really expect Setsuna to "choose" and shield her when he just met her? Sara even tried to set them up just like Ruri asked. HOES MAD