Soreyuke! Uchuu Senkan Yamamoto Youko (1999)

Synopsis

Set in the year 2999, humanity is split into two warring factions, Terra and Ness, who battle using starships. Among the most skilled pilots is the impulsive teenager Yamamoto Yohko. During a mission, she and her crew are pulled into a temporal anomaly akin to those in Star Trek, flinging her into the present day. Stricken with amnesia, she believes she is an ordinary high school student until a chain of events reunites her with her ship, the TA-29. Alongside her newly made friends, she rejoins the fight in a conflict that feels like an arcade game, even requiring 100 yen to start the ignition.