Rent-A-Girlfriend anime is set to make a comeback, with a release scheduled as part of the highly anticipated summer lineup of 2025. As this is a popular harem series, fans have been eagerly waiting to see the story develop, having been emotionally invested in the series since its 2020 debut. Season 4 of the anime promises a more dramatic plot and heartfelt moments.
This article aims to be the ultimate guide, covering everything from the official release date and streaming schedule to what to expect from the plot. According to official sources, it is confirmed that Rent-A-Girlfriend Season 4 will premiere on Tuesday, July 1, 2025, at 10 p.m. JST.
Moreover, it will be available for fans around the globe, depending on their region. Fans in Japan can watch the anime on DMM TV and d-Anime Store. However, fans outside Japan will have the option to stream it on Crunchyroll, as the simulcast will be available shortly after the Japanese release.
Season 4 is set to cover one of the most important arcs — the Hawaii Trip Arc. The story begins with Nagomi Kinoshita (Kazuya’s grandmother) organizing a trip to a spa resort, and the arc aims to strengthen the relationships among the characters in the group.

The characters participating in this arc include Kazuya, Chizuru, Ruka, Mami, Kazuya’s parents, grandparents, and several friends. The setting is ideal for exploring romantic feelings, fake relationships, and a love polygon dynamic.
One thing is for sure: this season will be the perfect storm for drama and comedy. If the production house is true to the source material, the first episode will show Kazuya visiting Karaoke Village, where he meets Ruka, who is working part-time.
Fans can expect this episode to have subtle emotional beats and comedic misunderstandings that set up the grander events to come. With the official trailer released for Season 4 of Rent-A-Girlfriend anime, the new opening track of the anime is teased.
This opening theme is “Umitsuki” by ClariS, the same pop duo known for Nisekoi's catchy opening themes. The animation is handled by TMS Entertainment, and they have released news that, unlike the previous seasons, which had only 12 episodes each, Season 4 is set to have 24 episodes.
What happened during Season 3 of Rent-A-Girlfriend anime?
Season 3 of Rent-A-Girlfriend adapted the Rental Girlfriend’s Dream Arc, which significantly advanced the emotional maturity of its central characters.
1) Kazuya, the hopeless romantic, had decided to help Chizuru. Her grandmother had a dream of watching her granddaughter act in a movie. So, with the help of crowdfunding, the protagonist had sufficient funds to produce a film. This selfless move reflected on how much Kazuya has grown as a person since his debut in Season 1.
2) Chizuru, driven by the desire to become a respected actress, began to see Kazuya in a different light, not just as a client or friend, but someone dependable and genuine.
3) Season 3 of Rent-A-Girlfriend anime also introduced a new character, Mini Yaemori. Her introduction added a new dynamic to the plot and was a refreshing welcome.
Final Thoughts
While the Summer 2025 anime lineup features popular titles like Dandadan, Gachiakuta, and My Dress-Up Darling, Rent-A-Girlfriend continues to hold a special place in fans’ hearts. So, mark your calendars — July 1, 2025 — as the series launches a brand new season, beginning with the Hawaii Trip Arc, which promises high-stakes drama and major revelations.
Whether you’re Team Chizuru, Team Ruka, or even Team Mami (yes, they exist), this anime has something to offer that feels real and raw.