story time about a concerning anime ;-;

context:my mom bought me this random rip off figure and said it looks like hatsune miku (it does not) and i was like okay yeah sure-.Some weeks later i decided to find what anime this figure is from so i did research, and FINALLY i found it!! So on saturday i sat down and watched it.At first it was really cute,it had dat old 2000s anime artstyle and a cute sibiling bound!!!! :D until there was this scene that cuts to their childhood...AND THEY FUCKING KISSED LIKE ON THE LIPS???
then it said they want to be uh a couple or some shit?? so uh i searched uh the anime on youtube to find out in one of the episodes they do the uh boombayah.Later that day i ripped the figures pigtails off and threw it in the bin..