HELP

i want to read this manga again. its psychological, abt suicide. so we have this girl mc who is a wannabe suicidal and her classmate who is always getting bullied. she witnessed the girl being bullied and then i forgot what happened next but they got close and both of them want to die(the mc thinks suicide is cool). the girl also thinks that the mc is just a wannabe suicidal so she test her to drink the drugged drink from the vending machine. fast forward, the bullied girl commited suicide by cutting too deep in her wrist. she described the feeling of cutting herself like "the blood was hot, and i saw the inside of my wrist, its like a fried kfc chicken" idk.... in the end, the bullies who bullied the girl didnt even care or faced the consequences about the bullied girl's suicide.