Basically:
* Boruto hates Naruto because he doesn't spend enough time with the family and feels a bit lonely
* Sasuke is in another dimension and senses danger--->him and Naruto meet up for chat
* Three-Man-Cell for Chuunin exams: Boruto-Mitsuki-Sarada do rounds 1-3. First stage is intelligence, second is teamwork stage, etc.
* In round three, there's a clash with Shikadai
* Then the room twists and there's a big explosion. Momoshiki+Kinshiki both have Rinnegans in hands. They appear and are targeting Naruto.
* Boruto is petrified and can't move. Sasuke saves him. But Naruto vanishes with the baddies. Naruto leaves a smile to Boruto.
* Boruto comes to understand Naruto a bit.
* Opponent is in another dimension.
Maybe I'll do the full thing later....But I think that's the important parts.
.........