In the same vein as Persona 5, albeit not to the same extent, I would call this game 'effortly stylish'.
You're definitely building something with a core loop that has enormous potential: the correct use of number go up and the above mentioned style combine to give this a very 'mobile game'-y feel, but it still feels more grounded with all the character interaction.
Someone definitely did their homework here.
Also
This is, contextually, the greatest opening post ever.
Insert the fast and furious 'you will always be my brother' meme here at your own discretion and be sure to keep that levity close to your heart for the game.