Please Help Me Find This Manga

fell asleep while reading and browser redirected to lady-first so I cannot remember the title. it is about a guy who hates unrequited loves (bc he witnessed his brother be heartbroken over one) so he calls out this guy who is obvi in unrequited love and says he'll help him. they are both in some club called travel planning club or something and there are only 3 members.

Hello so i read a manga, it started with a girl playing bass in a park or at least a public area and she remembering her mom who was in a band and died and then she was alone with her older sister taking care of her, it only had 1 chapter back then so i'm sorry if i can't give anymore details but i was very interested and forgot the name so if anyone can give any good suggestion it would be highly appreciated thank you

So the MC is probably silver haired and his eyes are purple, he's a model and a muse to this designer but because of an accident everyone things he's doing the do with this designer that's why he's the muse. So everyone thinks he's gay, while the designer actually has a wife with a lot of money, like hotels etc. And the MC was invited to the designers party or something where he met the ML, who had a past with the designers wife, so they did the do, and MC totally loves doing the do with him, and gradually falls for ML. And ML is sweet with MC so far. Does anyone know which Yaoi I'm talking about? Help （/TДT)/

Im going crazy cause I can't remember the name
What is that manga with the black haired girl who likes being dominant and she has a relationship with two submissive boys one blonde and one with brown hair. She like uses strap ons with them lmao and the blonde boy is new in the relationship and was too scared to take it in the ass the first time. They're in college and the brown haired boy was already with the black haired girl before the blonde hair boy. Theres also a blonde haired girl who has a crush on the brown haired boy that joined in on all of their wacko relationship. SORRY IF THIS SOUNDS SO CONFUSINGGG

Hi guys! I am looking for a Manga to read again. It's about a boy who can see the heart's of people. The hearts are the true of that person. He befriend some music friends. The new friend suggested that he be a music conducter. And so he helps a lot of musicians in is school. I know it's kind of vague but I really want to read this again. Thanks!! (๑•ㅂ•)و✧