Serie includes 30 albums .
Kuttsukiboshi -Sekai ni Houkago-
Kuttsukiboshi -Ichaichaboshi-
Kuttsukiboshi -Shouwa Ecchi-
Kuttsukiboshi -Ai no Sudukuri-
Kuttsukiboshi -Abunai Onsen- -Dangerous Hotspring-
Kuttsukiboshi -Naisho no Oshigoto- | -Secret Work- {Hikikomori Honyaku}
Kuttsukiboshi -Sekai ni Houkago- 丨緊扣的星星 -世界的放學後-
Kuttsukiboshi -Yuudachi Hanabi- | -Evening Showers and Fireworks- {Hikikomori Honyaku ft. Hanabi}
Kuttsukiboshi -Naisho no Oshigoto-
Kuttsukiboshi -Natsu no Owari Ni-