This is quite different from the web novel. This is far more rushed, they are leaving a lot of parts out, additionally Mina Ishika was introduced a lot earlier. Also to form the contract in the novel they only kissed.
Comment by DeadStorm on Dungeon no Aru Sekai de Kashikoku Sukoyaka ni Ikiru Houhou - Chapter 2
2 Replies
@DeadStorm "Also to form the contract in the novel they only kissed" so you are saying the manga is already better?" 
@DeadStorm this more time better the contract i mean