Yahari Ore no Seishun Love Comedy wa Machigatteiru. Kan: Dakara, Shishunki wa Owarazu ni, Seishun wa Tsuzuiteiku.

This is my first review, please forgive any mistakes "I liked it very much after the 3rd season, I would like to see more hikigaya x yukino, but this episode did not satisfy me and I want to ask a question if anyone knows, I would be glad if he writes, will season 4 come, will it still continue as anime manga?? I really want to watch Oregairu season 4 I hope season 4 comes"
it was really nice that she voiced the drawings for the anime, i love it
I think many people will like this series.
I really enjoyed watching it and I recommend it ... to everyone.

This OVA was released along with an Oregairu visual novel, so it should be considered as an extra rather than a conclusion. Especially because the source material itself (Oregairu Shin) was just something released along with the Blu-ray discs of the third season. So the events here are more an epilogue than a conclusion, as the series already has a suitable ending in the third season episode 12. This is just something extra for the fans. As a big fan of the franchise, I can say it was an enjoyable OVA, just seeing the characters again and the interactions with each other, as well as ... a bit of yukino and hachiman as an established couple was good enough. It's hard not to get emotional in the credits with Diamond no Jundo and scenes from the third season being shown, as I know this is really the end of Oregairu (and I hope so). But there are a few things that are bothersome: not enough focus on Hachiman and Yukino's romance; Yui crossing the line and not respecting the fact Yukino and Hachiman are already in a relationship, as well as Komachi and Iroha inciting her to not give up on Hachiman, even though she is supposed to be a friend of Yukino. This development not only makes for an uncomfortable mood, as it shows Yui in a bad light, because it feels her friendship with Yukino and Hachiman was not as strong as it had been portrayed. Whenever releasing new media for a finished series, one should be careful not to tarnish the original, and the OVA doesn't seem to respect all that happened in the anime. But again, this is just something extra and not a sequel. When watching it, one might think "What is Wataru thinking?", but now I see that this is a warning about what could become of Oregairu if a sequel arises. Ketsuron, Oregairu already has its conclusion in season 3 and this OVA doesn't add to nor tarnish the story, but it can be something enjoyable for the fans who miss the series.

Oregairu season 2, my all-time favorite romance comedy anime, left a lasting impression on me. Its captivating storyline and well-developed characters had me completely hooked. However, when it came to season 3, I couldn't help but feel disappointed. It wasn't able to reach the same heights of it's predecessor, and unfortunately, the OVA that followed only worsened the situation. In fact, the OVA added nothing significant to the overall narrative and even undermined the progress made in the third season.

One aspect that particularly stood out in the OVA was Yui's character. Compared to her portrayal in the third season, she became even more annoying. Despite ... knowing that Hachiman was dating Yukino, Yui persistently tried to insert herself into his life. It was almost bewildering to witness her actions. What made matters worse was that Hachiman was somehow okay with what Yui was trying to do and to make matters more perplexing, Yukino surprisingly remained accepting of Yui's behavior as well. The plausibility of this OVA goes down the drain in this particular sequence which makes it feel like a fanfiction than an official OVA.

Isshiki, a character I didn't particularly care for in the main series, continued to be insufferable in the OVA. It's no wonder Hayama rejected her back in season 2. Her presence on screen became increasingly bothersome, and I couldn't help but cringe at her dialogue.

However, amidst these disappointing aspects, there was one redeeming moment in the OVA: a heartfelt dinner scene where Hachiman spent time with Yukino's family. This particular scene stood out as a genuinely wholesome moment, devoid of any forced harem dynamics or the irritating presence of Yui and Isshiki.

Ultimately, I couldn't help but wish that Oregairu had maintained the exceptional quality of its second season. The decline in storytelling and character development since then has been disappointing, and the OVA serves as a final blow served as a culmination of the worst aspects of Oregairu, including the worst parts of Yui, Isshiki, forced harem elements, and exaggerated drama. It's a regrettable way to conclude a once-great series and one of my favorite series of all time.

Final Scorings:

Animation: 8/10

Artstyle + 2 (Unique)
Consistency + 2 (Consistent)
Backgrounds + 1 (Passable)
Sakuga + 1 (Good character animations)
VFX/CGI + 2 (None)

Sound: 4/10

Voice acting + 0 (Annoying)
Soundtrack + 1 (Forgettable)
Sound effects + 1 (Standard)
OP/ED + 1 (Standard)
Purposefulness + 1 (Standard)

Story: 1/10

Premise/Setting + 0 (Stupid)
Pacing + 1 (Slow)
Plausibility + 0 (Unnatural)
Complexity + 0 (None)
Conclusion + 0 (Horrible)

Characters: 0/10

Personality + 0 (Annoying)
Motivations + 0 (Convoluted)
Interpersonal Dynamics + 0 (Poorly handled)
Development + 0 (None)
Appeal + 0 (None)

Enjoyment: 2/10

Animation + 2 (8/10)
Sound + 0 (4/10)
Story + 0 (1/10)
Characters + 0 (0/10)
Personal Significance + 0

Overall Score: 3/10