61Pairing: Sakamoto x Takasugi First book in a series of five that chronicles the relationship of Sakamoto and Takasugi.
Pairing: Sakamoto x Takasugi Following directly on from the events in the book "Discord". Although Sakamoto has accepted his feelings he still seems troubled by them. Meanwhile Takasugi is more irritated than ever by what he's realized and then they meet again...
Pairing: Allelujah x Lockon (Neil) From Silver Lining: Set at the end of season 2, Neil managed to survive and has now settled down with Allelujah to live a normal life. This doujinshi celebrates Allelujah's birthday.
Pairing: Sakamoto x Takasugi From [Silver Soul](https://www.mangaupdates.com/groups.html?id=1444): Takasugi comes across a sleeping Sakamoto in his lodgings... * Note: part of Soratama Kaze no Shou Anthology
Pairing: Allelujah x Lockon Sequel to Furueru. Lockon is still trying to maintain his distance but Allelujah is persistent.
Pairing: Sakamoto x Takasugi Third book in the series. Several months after the events in the book "Tsubute", Sakamoto is on Earth again and notices he has Takasugi's phone number. When they meet again, both he and Takasugi make a discovery about what's going on between them...
Pairing: Sakamoto x Takasugi Continuing on from Point of No Return, Sakamoto seeks out Takasugi...
