I Reincarnated As The Little Brother Of A BL Game's Protagonist!

I'm a BL fan and I died in my previous life but when I woke up I was in another person's body and I think I'm in the world of the hardcore 18+ BL game -The Eternal Spring Rose- That I had played in my previous life not to mention the fact.... that my big brother is actually the game's protagonist! What kind of blessing is this! And I can even get a front-row seat of the action as the protagonist's younger brother, best of all I'm just an ordinary side character so the main characters won't even notice me.

But my brother has already completed his selected route and is in a relationship with his childhood friend. Sadly I only got here in time to watch the main timeline come to a end what kind of joke is that! Just when I thought I could finally witness BL in real life it was cruelly ripped away from me.

Well, I guess it's alright I will still be able to observe my brother and his lover up close but I wonder.... how are the heartbroken capture targets doing maybe they will find new love, If so then I have to be there to see it happen!

....That was the first mistake I made. The second mistake was totally forgetting about the characters "quirks". the third mistake I made was forgetting that I wasn't just observing the game from a screen anymore but I was actually in the game and the final nail in the coffin was the fact that I looked so much like my older brother-!

What am I going to do with the broken-hearted pretty boys now that they have turned their attentions towards me! And who are the new boys,why do they always seem to be around me? What's happened to the original story?!
will I be able to deal with all these events happening to me!?