Games like Shall we date? Eternal Vows: Love Beyond Time
Hakuoki Shinkai: Ten'un no Shou
A sequel to Ginsei no Shou and Tsukikage no Shou. This time, the story takes place in Kyoto, where the Shinsengumi were active in the past, and spins the story of their youth and memories that were not depicted in the main story, including incidents of various sizes that are recounted along with the events of the four seasons.
Genji Koi Emaki
Genji Koi Emaki was released in 2015 for the PSVita.
Nise no Chigiri Omoide no Saki He
Fandisc of Nise no Chigiri.
Shall we date? Sengoku Darling: Choose your Destination
Known as Iza, Shutsujin! Koi Ikusa Dai Ni Maku in Japan. Published by NTT Solmare under the "Shall we Date" series.
Hakuoki Kaikoroku
A collection of short stories about Chizuru and her relationship to the men of the Shinsengumi.
Satomi Hakkenden Hamaji Hime no Ki
The sequel of Satomi Hakkenden Hachitama no Ki.
Simple 2000 Series Vol. 98: The Roman Sabou
The Roman Sabou: In the game the player takes the role of the only daughter of a family that will have to run a sweet shop during a year of time. The game features over 884 different sweets to make. During the game the player will go with one of the 6 different boys to different places around the town to look for new ingredients for the different sweets, and also check often the balance of the money's shop since if there are loses at the end of any of the months is game over.
Satomi Hakkenden Hachitama no Ki
A love adventure game based on the famous story, "Nansou Satomi Hakkenden".
Kurenai no Homura Sanada Ninpouchou
A Vita otome game by Otomate.
Shinobi Harisenbo
Otome game by Spice+. Set during the Sengoku era, a short story about a princess and her shinobi guard.