If you’re searching for a BL drama that dives deep into emotional complexity rather than sticking to fluffy romance, When It Rains It Pours (ふったらどしゃぶり) is a must-watch. This Japanese series, starring Ito Asahi as Nakarai Sei and Muto Jun as Hagiwara Kazuaki, delivers a raw, unfiltered portrayal of love, betrayal, and self-discovery.

Unlike typical BLs, this drama doesn’t shy away from messy emotions. Instead, it embraces them, making every moment feel painfully real. But does it succeed in balancing its heavy themes with compelling storytelling? Let’s break it down.
Plot & Themes: Love in the Midst of Turmoil
At its core, When It Rains It Pours is about two men trapped in unfulfilling relationships who find solace in each other. However, this isn’t just a simple cheating story—it’s an exploration of emotional neglect, desire, and the consequences of unspoken needs.
The drama follows Nakarai Sei, a man who has spent years in a cold, one-sided relationship with Fujisawa, and Hagiwara Kazuaki, whose girlfriend Kaori rejects intimacy with him. Their chance encounter leads to an intense emotional (and physical) connection, forcing them to confront their own unhappiness.

What makes this series stand out is its maturity. Instead of glorifying infidelity, it presents it as a symptom of deeper emotional voids. The rain, a recurring motif, symbolizes both cleansing and chaos—washing away doubts while fueling desire.
Characters: Complex, Flawed, & Deeply Human

Nakarai Sei – The Walking Paradox
Played brilliantly by Ito Asahi, Sei is a man torn between loyalty and longing. He’s emotionally detached yet desperate for connection, building walls to protect himself from feelings he can’t control. His relationship with Fujisawa is toxic—filled with neglect and possessiveness—yet he struggles to break free, making his journey heartbreakingly relatable.

Hagiwara Kazuaki – The Gentle Soul
Muto Jun delivers a standout performance as Kazuaki, a man starved for affection but too kind to demand it. Unlike Sei, he wears his heart on his sleeve, making his pain all the more palpable. His tenderness contrasts sharply with Sei’s guarded nature, creating a magnetic push-and-pull dynamic.
The Side Characters – Missed Potential?
Unfortunately, Kaori and Fujisawa feel underdeveloped. While their actions drive the plot, their motivations aren’t explored enough to make them fully three-dimensional. Fujisawa’s controlling behavior is chilling, but his backstory comes too late to evoke real sympathy. Similarly, Kaori’s aversion to intimacy is intriguing but lacks depth.

Chemistry & Cinematography: A Visual & Emotional Feast
The slow-burn tension between Sei and Kazuaki is electric. Their scenes—especially the infamous hotel encounter—aren’t just about passion; they’re about vulnerability. The way Kazuaki cries after their first night together speaks volumes—it’s not just guilt, but relief at finally being seen.
Visually, the drama is stunning. The rain-soaked cinematography mirrors the characters’ inner storms, while soft lighting adds intimacy. The pacing, though fast (as expected from J-dramas), keeps the emotional beats impactful.

Final Verdict: A Must-Watch for Mature BL Fans
When It Rains It Pours isn’t perfect—some characters needed more depth, and the ending felt slightly rushed. Yet, its emotional rawness makes it unforgettable.
Pros:
✔ Deep, nuanced character studies
✔ Stellar performances by the leads
✔ Beautiful cinematography & symbolism
✔ Mature take on love and desire
Cons:
❌ Underdeveloped side characters
❌ Pacing could be smoother
❌ Finale needed more closure
Final Rating: 4.5/5 🌧️💔
Conclusion: Should You Watch It?
If you love emotionally complex BLs that challenge traditional romance tropes, When It Rains It Pours is a masterpiece. It’s not an easy watch—it’s messy, painful, and deeply human—but that’s what makes it so compelling.
So grab some tissues, brace for the storm, and let this drama wash over you. You won’t regret it.
Watch When It Rains It Pours on Viki


