Age announced the tentatively titled Kimi ga Nozomu Eien Reboot during its “Age 20th Anniversary Broadcast [Still Breathing]” live stream.
Kimi ga Nozomu Eien Reboot is still in the planning stages, so detailed information was not announced. However, it was announced that the company wants to evolve the game parts and connect it to the Muv-Luv series.
Kimi ga Nozomu Eien is a visual novel first released for PC in August 2001, followed by Dreamcast in September 2002 and PlayStation 2 in May 2003. Here is an overview of the game, via VNDB:
At first, Takayuki Narumi is befriended by Mitsuki Hayase only because Mitsuki’s best friend, Haruka Suzumiya has a crush on him; however since then, Takayuki, his pal Shinji Taira, and Mitsuki have grown to be the best of friends. Then one day, Haruka confesses to Takayuki her love for him. Not wanting to hurt her feelings, Takayuki agrees to go out with her. After a few incidents, their relationship gets intimate, even while Takayuki and Mitsuki begin to realize their feelings for each other. But suddenly, when tragedy strikes, things are never the same for these four friends again.
Thanks, Games Talk.