hi guys l am looking for a manga where seme has a one sided love for his teacher and uke i...

hi guys l am looking for a manga where seme has a one sided love for his teacher and uke is his new roommate and love him seme always go out during night and uke said he loved him and he doesn't mind if seme sleep with him pretending that he is making love with his sensei but seme couldn't satisfied he went out have a sex with one of boy in restroom but he feel guilty about that and when seme make a courage and said that l LOVED you sensei during that time uke listened that and misunderstand pls help there is a story where seme's best friend has a male lover and they have their own story