True Love Story Summer Days, and yet...

"True Love Story Summer Days, and yet..." is the fourth installment in the True Love Story series and the last one under the TLS title. It is primarily a dating simulation game, initially released on the PlayStation 2 in 2003. The story revolves around Yuuta Morisaki, who moves to the city with his sister Ruri and encounters Hina Kusunose from the tennis club in the school corridor, recalling a childhood promise he made with a girl. The game features a dating system where players need to build up heartthrob points in conversations to initiate dates. It's noted for its distinctive walk-home conversation system and a change in character design, with Takayama Kisai replacing Matsuda Koji. There's also an OVA anime adaptation based on this game. The game is set in an 'endless summer', allowing players to enjoy romance and daily life. However, reviews point out some outdated elements such as random encounters and repetitive dialogue.