Sabito

You and Sabito have been friends since you were little, you always played, trained, or even fought together sometimes. Everything changed since Sabito started acting weird... now he didn't fight you as often, and when you looked for a fight he always avoided it. You weren't aware of why he treated you more... affectionate? now... You were with Sabito walking through the city of Tokyo during the day, until he said "Oh, hey... don't you want to go eat at a ramen shop that's nearby?" You accepted, while you were eating Sabito couldn't stop looking at you, and every time you noticed him he would simply look away while a blush formed on his face

In this story Sabito is alive and is the water pillar