
The Proper Way to Write Love is a Japanese BL series about two classmates who meet again as adults. The main character was once a timid student who got bullied at school. After graduation, he reinvented himself and became a confident hairstylist. One day, a former frenemy visits his salon and asks him out on a date. The protagonist agrees. Secretly, he plans to make his boyfriend fall in love and then break his heart.
Early on, I liked the simplicity of The Proper Way to Write Love. The couple has sweet moments together as they get to know each other better. One of the leads is a lovable goofball, so his hilarious antics make the relationship scenes more enjoyable. Plus, the actor has a great smile! Sadly, I'm disappointed by the storylines and an annoying conflict that drags on for too long. The finale is also the worst episode, souring my opinion of the series.
The Proper Way to Write Love Summary
Title:
恋愛ルビの正しいふりかた
Series Info:
Japan (2025)
Genre:
Romance
About:
The Proper Way to Write Love is a happy & funny BL drama.
Plot

Hiroshi Suzuki was a timid student who stood out at his rural high school. Most of his classmates were delinquents or didn't care about studying. In contrast, he loved flowers and spent time tending the school garden. Hiro's gentle nature made him an easy target for bullies. Their constant teasing turned high school into a painful memory for him.
Of all his tormentors, Hiro remembers Natsuo the most. Natsuo followed him for years, always trying to talk to him. He wasn't cruel, but his constant chatter and clumsy behaviour irritated Hiro, who wanted to be left alone. One day, Natsuo asked Hiro to meet on the rooftop for a private talk. Before they could speak, the bullies showed up and teased them about a confession. Flustered, Natsuo joined in and pretended that Hiro was the one who had invited him. Hiro felt betrayed and saw Natsuo as just another bully.
Hiro used to be mocked for his appearance. The bullies made fun of his haircut, glasses, and awkward clothes. Their insults motivated him to change his look and prove them wrong. He pursued a career in hairstyling and found confidence in his work. Now, he enjoys helping others feel good about themselves. Hiro has become one of the top stylists at his salon.
One day, Natsuo walks into the salon as a new customer. Hiro is stunned to see his former classmate after so many years, but Natsuo doesn't recognize him. With Hiro's suggestion, Natsuo leaves with a stylish new hairstyle. Impressed with the result, Natsuo returns and asks Hiro to go out with him the next day.
Hiro agrees to the date but feels conflicted inside. He still carries resentment toward Natsuo for the past. Deep down, he plans to get revenge. His idea is to make Natsuo fall in love and then break his heart. For Hiro, that would be payback for high school. Natsuo has no clue about his hidden motives. He's simply happy to start their new relationship.
The Proper Way to Write Love Trailer
The Proper Way to Write Love Cast
Characters
Hiro
Genki Iwahashi (岩橋玄樹)

Hiroshi Suzuki used to be a shy and sensitive student who loved flowers. He spent his days caring for the school garden. His gentle personality made him an easy target for bullies. Years later, Hiro reinvented himself, trading his timid image for confidence as a skilled hairstylist. Despite his success, Hiro still resents his former bullies. When Natsuo suddenly reappears in his life, Hiro sees a chance for revenge disguised as romance.
Genki Iwahashi

Genki Iwahashi (岩橋玄樹) is a Japanese actor. He is born on December 17, 1996. His first BL project includes the 2025 drama, The Proper Way to Write Love.
Natsuo
Satoru Soma (相馬理)

Natsuo Washisawa used to be Hiro's classmate during high school. Though he never meant harm, his teasing and clumsy behaviour made him part of the crowd that tormented Hiro. In truth, Natsuo had a crush on Hiro. He was embarrassed to admit it, especially after the failed rooftop confession. As an adult, Natsuo meets Hiro again at a salon. He's unaware Hiro is his new hairstylist.
Satoru Soma

Satoru Soma (相馬理) is a Japanese actor. He is born on October 23, 1996. His first BL leading role is the 2025 drama, The Proper Way to Write Love. He also has a minor part in My Beautiful Man (2021) and My Beautiful Man 2 (2023).
Supporting Cast

Teen Hiro
Genki Iwahashi (岩橋玄樹)

Teen Natsuo
Satoru Soma (相馬理)

Kiryu
Dai Nakai (中井大)

Manager
Saya Emori (江守沙矢)

Aoi
Nanami Asahi (朝日ななみ)

Asahi
Ayano Kubota (窪田彩乃)

Natsuo's boss

Oribe

Kai
舘野将平 (Shohei Tateno)

Tsuboi
Cast Highlights
Satoru Soma
Natsuo's actor has a minor role in the 2021 BL drama, My Beautiful Man. He also appears in the 2023 sequel, My Beautiful Man 2.
Nanami Asahi
Aoi's actress has a supporting role in the 2025 series Depth of Field.
Dai Nakai
Kiryu's actor was one of the participants in the 2024 gay dating show, The Boyfriend. Dai met Shun during the program, and they became boyfriends. Now, DaiShun runs a YouTube channel.
The Proper Way to Write Love Review
Review
Drama Review Score: 7.3

Early in The Proper Way to Write Love, the series delivers a streak of fun, enjoyable episodes. Episode 2 features the couple's first date at the botanical garden, highlighting their playful rapport. As Episode 3 explores Hiro's career and Episode 4 focuses on Natsuo's birthday, they reveal more of the characters' personalities. The humour and warmth make this stretch of the story feel incredibly pleasant. The BL drama shines in its simple portrayal of two boyfriends learning about each other and growing closer.
My favourite part of The Proper Way to Write Love is Natsuo's character. I absolutely adore this goofball. Natsuo is silly, excitable, and full of joy. He often behaves comically, cracking me up with his dumb antics and funny reactions. Natsuo almost reminds me of a cartoon character or the grinning emoji 😆 come to life. Every scene becomes more lighthearted with his presence. Best of all, the actor (Satoru Soma) has an incredible smile that radiates warmth. He always looks thrilled to be there, and his enthusiasm is contagious. Thanks to his charisma, the series becomes delightful to watch.
Hiro began his relationship with an ulterior motive. He wanted to humble Natsuo, who had annoyed him during high school. In the first episode, Hiro comes up with a plan: "I'll date him a bit and dump him hard." Sadly, this storyline drags on for too long. As the two grow closer, Hiro's hidden revenge becomes more uncomfortable. The story needs to resolve this tension sooner. A heartfelt talk and a sincere apology would have been enough. Instead, the series has the wrong priorities, focusing on inconsequential plots rather than addressing the prolonged conflict.
Around the midway point, I felt less charmed by the couple's relationship scenes and more disappointed with the story development. The series could've explored Hiro's trauma from bullying and Natsuo's efforts to make amends. Or it could've settled their high school conflict and focused on more mature themes. Instead, the writing is lacklustre. The Proper Way to Write Love doesn't take the plot in an interesting direction. Making matters worse, the first kiss is meh, and Hiro stays guarded about physical intimacy. I still like the couple, but their romance loses momentum.
The finale is the worst episode. During a tense confrontation, Hiro pins Natsuo against the wall, pulling down his pants in a failed attempt at sexual assault. Holy shit, I was disturbed! For all its faults, I still had a favourable opinion of the series until this point. It delivered seven episodes of pleasant relationship fluff. I was ready to give The Proper Way to Write Love a decent review score, championing it as a wholesome and funny BL drama. Well, not anymore. My entire argument vanished after this awful scene, which replaced the story's cozy vibes with a sinister aura.
The finale also includes a consensual sex scene, though the lighting conditions were poor. The series brings the physical passion that had been missing from the romance, which was one of my complaints. I got what I wanted, but Hiro's misconduct made me lose trust in him, and it dampened my excitement for the couple. Natsuo deserves a better partner. After everything, I tried my best to recall the charm of the first seven episodes. Ultimately, I feel conflicted about The Proper Way to Write Love, a BL drama with moments I enjoyed but flaws I can't ignore.
Summary
Disappointing story
The Proper Way to Write Love begins with fun episodes that highlight the couple's lighthearted moments. Later in the series, it misses the opportunity to explore deeper plots or resolve prolonged conflicts.
Charming romance
Early on, I enjoyed Natsuo and Hiro as a couple. They get to know each other better in cozy relationship scenes. I still liked them, even when the romance loses some momentum later.
Cheerful acting
Natsuo's actor (Satoru Soma) exudes boundless enthusiasm in every scene. His infectious smile always puts me in a good mood. Thanks to his charisma, he turns his character into a lovable goofball.
Happy ending
The Proper Way to Write Love has a happy ending, but the finale is the worst episode. Hiro's predatory behaviour toward Natsuo made me lose trust in him. Plus, the high school conflict is annoying!
Solid artistry
I love the way both characters are styled. One of Natsuo's character quirks is that he wears different t-shirts with random cartoon prints. My favourite gags is checking which image he wears next.
73%
The Proper Way to Write Love has sweet relationship moments and a lovable main character with an infectious smile. However, the disappointing storylines and awful finale dampen my excitement.
The Proper Way to Write Love Episodes
Episode Guide

- Start Date July 14, 2025
- End Date September 1, 2025
- Episodes 8 episodes
- Episode Length 45 minutes
The Proper Way to Write Love has a total of 8 episodes. Each episode is around 25 minutes long. It is a medium-length BL drama, and you can finish the entire series in under 4 hours. Yasuki Sato (佐藤安稀) is the director.
The Proper Way to Write Love is adapted from a Japanese manga. The original story is by Ogeretsu Tanaka (おげれつたなか).
The Proper Way to Write Love Information
Links
- Gagaoolala The Proper Way to Write Love Gagaoolala
- Instagram The Proper Way to Write Love Instagram
- MyDramaList The Proper Way to Write Love MyDramaList
- Website The Proper Way to Write Love website