There´s this novel I read a long time ago I can´t remember the name anymore. It was similar to FOD with transmigration. The MC had a strong character, no nonsense guy and did his missions diligently, unfortunately I only read the first arc so I don´t how many translated chapters there are. The first arc was with omegaverse but it was a sci-fi themed plot with battleship wars etc. MC and ML were supposed to be childhood friends but after entering military MC became colder and more distant. At the end MC dies to rescue the people due to a crime committed by an omega who was secretly aiming for ML. I remember at the end MC recorded himself playing the piano before he jumped to his death. Please please help me!!!
I think we got the answer here. The bits with piano can't be missed. The ML is just plain annoying tho.
Yesss thank you!!! oh no please no, I got sold on the first arc so I was really looking forward to the rest does he really become annoying?