863Ag's manga / #❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤(145)

ML looses his feelings- if he looses all of them he will die FL - enters book likes ML ( fan and love type ) marries him and wants to save him . She likes taking MLs stuff and collecting them and he simply lets her Lovely story and good chemistry from Main couple

- FL gets isekaid into a book as the FL where she kills the demon king with the sub MLs but then they betray her and go love another girl. - FL now meets the Demon Lord and he falls for her ( he lost his memory )

Cute fairies FL cooks food for traumatised ML

Third one sequel from 'Worlds best engineer' (with Loid and Javier and Queen Magentano)

Before "Worlds best engineer "

Completed

I LOVE THE STORY I LOVE THE SERIOUS FL I LOVE THE GREEN POSSESIVE FLAG ML