Ryuunosuke Akutagawa was spending the early evening with his sister Gin in their shared apartment. Ryuunosuke was slowly nursing a cup of fig tea, while Gin had almost finished her milk tea. "Shouldn't you be heading to sleep, you're being dispatched in the morning, correct?" Gin nodded in agreement and quickly downed the remains of her tea, before heading off towards her room. His thoughts were interrupted by an obnoxious knocking upon the door. Ryuunosuke rose from the kitchen table and swiftly made his way there, the now more rapid knocking did not improve his now foul mood. He was expecting to see some neighbour or child making this racket in the middle of the night, the neighbours always did like to check in on the twins which was troublesome at times, Ryuunosuke swiftly opened the door to be met by someone he didn't expect. "Jinko?"

The relationship between these two souls has never once got along due to all the arguing and misconnections. Both of them were forced to work with each other. For a new generation of Double Black. They hated each other and probably always will. Both with extensive egos and full of pride. But when it continued on, a small bond was built between the two of them. It all began to form into a unbearable feeling that they couldn't resist. They denied it but hiding it would just make it worst. The feelings would just pile inside them but of course, it will all overflow on one interaction. Instead they continue on towering over each other and not wanting to submit any sign of lustful desires nor admiration. Both will be dense as possible without knowing it will all happen in one night. ★ ★ ★ - I do not own the picture on the cover. - This book contains smut. - Reposted the book. Started at: 08/07/23 Ended at: 08/07/23

Atsushi and Akutagawa become closer, their relationship grows, but they cannot let the other members of their team know. The tension grows as Atsushi can't take it anymore. Has 18+ themes eventually, and depression themes. Characters are not mine.