lovvlai's manga / #parallel world(2)

1-3. stepbrothers in love with each other. he ran away from his step bro and tries to live independently from his rich noble family. but his step bro chases him and wont let him get away. 4-5. so in the end he just have th ebenefits of looking young again, have a young lover, and annother chance of living. his bf broke up with him and went on with a new guy. in his loneliness of his old age, he accidently dies and does not value life anymore. but a spirit or some sorts sends him to a parallel world where he is young again..but this time, romance with his younger subordinate who is now his "senpai" at work. 5.5.

1-2. parallel world..but more like the "future". he doesnt like one of his classmates but one day was hit in the head and was in a parallel world...now the guy he hates is his lover and they all of sudden are having sex. 3. guy who likes seiyuu finds out about the mask man who hides his face and has deep voice. 4. his friend has fallen in love and as his best friend, he gives him advice. but as he sees the guy getting along with the girl, he realizes his feelings for the guy. 5. guy is into chubby guys. shop of bartender hires bodyguard to protect the girl but in the end, it seems like the bodyguard needs one instead. 5.5. extra. idk why this is rated sohigh when at best, it's pretty average. feels more of the shoujo vibe.