help me look for a yaoi/shounen ai manga!

i completely forgot whether the manga was in the yaoi or shounen ai mangas, since i just read any boy/boy mangas, so yeah but please help me look for this one manga!
the storyline: boy a was working behind the scenes (i think?) for a kid live action show (something like power rangers? similar, but not exactly.) and he bumped into boy b. boy b has a lot of rumors going around at school about him (how he's friends with yakuza and has been into fights, etc., etc.), so at first boy a was afraid of him but then he found out boy b was nice (?) and they hit it off that one day. at school, boy b ignored boy a when he greeted him and boy a was sad (?) and all. eventually, boy a got closer to boy b and got him to open up to everyone else in boy a's friendship circle. when boy a saw that boy b was so happy with other people, he got jealous (?) and started saying rude and mean stuff about boy b, plus exposing a secret he promised to keep. boy b ended up being upset with him and yada yada yada. in the end, boy a's friends (who have done it.) made him realize he's like a boyfriend who wants to keep their partner away from others and bla bla bla, boy a and b ended up together and stuff.
if it helps, the manga title's second word is 'star'. i forgot the first and it's hard to find it. ; n ;