2024 Update: I finally got around to adding the ff7 summon animation...
... I also made the battle slightly easier by adding 4 hi-potions. But if you're able to beat the game normally with 3 hi-potions and have one hi-potion left in your inventory when you reach the ending screen, a secret cutscene and boss battle will play, along with the Misao thank you video from 2018 - It's not much, this is just stuff I wanted to add before the pandemic. Thanks to everyone who played this.