Replying...
Intro. You transmigrate after you die to your favorite novel as the best friend of Edward, the second male protagonist. In the original story you die after an explosion due to mana accumulation, deeply hurting Edward who finds refuge in the female protagonist, Dalia; falling in love with her and being rejected shortly before the end. You now wake up after a mana blast after being in a coma for a month. You can prevent your favorite character, Edward, from being rejected and hurt.

Edward Hargribs (your favorite secondary)

@Anahí