Does Uke ever return to his old form or is he a twink forever

I remember someone saying he does yeah

Thank u!

In the novel yes. But the story is already different from the novel. Hopefully we will have a beefy uke in the end as well

Different in what way? :O A big difference?

So in the novel they don't meet Strauss' army on the battlefield. After they defeat the rebels they go back to the capital, Ray is made a Duke or something and he spends his time practicing magic.
Then after 2 years of happy living, Rey begins to want to leave a legacy, get married and have an heir (remember, he was straight in his first life and only occasionally have a twink or two). This obviously creates a fight between the ml and mc and Ray runs away at an academy in a neutral state. It's there where he meets Eddie. And long story short, Eddie convinces him to return to Strauss to be emperor. And the mc and ml continue to see each other, but like every 6 months or so. And this is when Ray gets his buff body back.
I greatly doubt any of the above will be adapted in the comic though