I adored season 1 because of the silly and call outs of the truthfully ridiculous and unrealistic common tropes that we often encounter in BL - the jealous and possesive lovers, the picking up a random passed out drunk man like he's a stray puppy, the group blind dating only to leave with a guy etc etc
Season 2 was notably different in tone and story as it tried to focus more on the worldbuilding of the manga, which I liked and thought was interesting, but I also found it confusing and wished we had more elaboration on it by having more episodes.
Especially the mobu x kikuchi storyline that continued from s1 was a bit rushed (i mena it's a BL manga w story traps so i get the irony of me saying that it was rushed as all the scenarios that happen in the series are 'rushed'/instantaneous) and i wouldn't have minded to see more of them interacting and mobu going absolutely out of his way to avoid more story traps with kikuchi by friendzoning him very hard.
Anyways, i loved the acting again and i also loved the ost with their weird little 80s motor cycle gang fashion XD
If you liked s1 you'll like s2 too :)