I actually want to see the confession of Bell because it begs the question whether he is too timid and cowardly.

The main reason though for me is to once and for all close the idea of a Harem.

I am getting fed up in Bell leading these women that they have a chance to win him.

It is obvious by what happened to Freya his true feelings and intention.

I actually want the notion of this ridiculous Harem to end because in my eyes is a farce.

It will never end this series is a comedy so the joke will continue forever, look at Dancro Harmonia who is aware of Bell & Ais relationship, just look at Finn with the majority of Loki Familia woman this is as much a Finn Harem without the name as Hestia Familia is for Bell they never stop even with Tione frightening them. worst now there are woman that are canonically waiting for his reincarnation to play the alternative road in the Bell dating simulator.

When Bell saves Aiz from the Corrupted Spirit will he express his feelings for her? I think he should. Especially after almost losing her.

How so you think Bell will confess to Aiz?

@Guilo2018

He never wanted to become a hero. It’s revealed in Volume 6 that after his grandpa (seemingly) died, he had no place left to turn to but Grandpa’s stories which were all about Orario. So he clung to the dream of meeting a girl in the dungeon since that was quite literally all that he had left. So he traveled to Orario in hopes that things would be better.

I was still very young, but I clearly remember Gramps saying all of that only once. That’s the reason I came to Orario. That’s why I wanted to be an adventurer. After my grandfather’s death, I thought about everything he’d ever said. It didn’t take me long to make my choice.

I wanted the warmth of a family.

The one thing I craved ever since childhood—and reinforced by my bond with Gramps —was to meet the person who would make that dream come true. - Volume 6, Danmachi

At the very least, he won't give up on being an adventure since he would still need to support his Familia. But he would just be an ordinary Level 5 since Liaris Freese would stop working.

From volume 4, after Bell manifests Argonaut:

Even the name of the Skill...So an adventurer’s Status is like a reflection of their soul?And now the phrase “Heroic Desire” is literally carved into my back...

That means the cat’s out of the bag that, even at my age, I want to be a hero...

It is true Zeus' words were what motivated him to go to Orario, and to get a harem, but regardless of that he has genuinely always wanted to become a hero.

There are also many other instances in which he reiterates his desire to become a hero, like during his fight with Asterius.

The question is if Bell is rejected would his rapid growth skill die and become a normal adventurer.

This is a hypothetical question mind you since his rapid growth skill is tied to his feelings towards her.

It depends on the circumstance. Part of the reason Bell's so determinate to keep getting stronger is because he believes Ais will reject him for not being strong enough. So he would never truly confess to her until he is at her level, and if he for some reason did confess and she rejected, he would most likely keep getting stronger and try again.

Now if he does reach the same level as her, confesses, and is rejected, if he stops loving her and moves on, then yes Realis Phrase would probably stop.

The love Bell he has for Ais could be a tad unhealthy everyone criticizes Freya for her obsession towards him.

The love of Bell could be considered obsessive to a point like Freya.