Oh god, this is hilarious. When Mino said "I'll take her out of the forest." i was honestly expecting to see him princess carry her, thus deepening the misunderstanding.
Also, that book is 100% a magic book and probably a huge troll.
This is amusing and all, but literally all he is doing is pointing to various sentences out of a book whose title is "Varying Situations - Pickup Lines". Sentences which he doesn't understand out of a book he very clearly doesn't understand the meaning of either.
This is the equivalent of going to a foreign country and trying to defuse a hostage situation by pointing at some litter someone dropped on the ground.
this is going to be soo bad unless the mino is going to learn some human language... but of course with the power of romcom god, everything is going to be fine