Hey there, I forgot what the title and only remember these bits: (sorry if maybe some of it mixed up with other manhwa) Supposed to be a MANHWA MALE PROTAGONIST He luckily got rebirth back to when he's in junior/senior high There's this girl in wheelchair His school got destroyed When rebirth he suddenly get another elemental attribute,so he's a dual attribute When in univ,cause he has done good deed during his last school massacre, he had a privilege to get another attribute and he choose summoning That's all I remember,thanks