The cultured weebs in the audience can identify at least two of those Japanese words. Yeah, the full title is as follows: Tousan wa [Kensei], Kaasan wa [Kenshin], Boku wa [Ochi〇po Chanbara Master] (Dad is a [Sword Saint], Mom is a [Sword God], and I’m a [P〇nis Sword Dueling Master]). We’ll use the shortened title Ochinpo Chanbara Master for brevity. The title is as it seems: our overpowered protagonist (and his two wives) uses his libido to awaken godlike fighting power and has a questionable job title. Let’s see how ridiculous his job really is in this review.
The deeply cultured writer and his artist love big boobs. Tokiwa Yosyo released the original Ochinpo Chanbara Master on the user-generated website Kakuyomu on November 11th, 2023. Kuroki Wataru provided the art for the manga adaptation, which debuted on March 21st, 2026. Akita Shoten has published one volume on Young Champion Web. I wasn’t kidding about the love of big boobs. The writer is advertising his next manga, There’s no way I’d, an S-rank adventurer, join a pathetic weak F-rank party full of nobodies!! Get serious!! Strength is F-rank, but boobs are S-cup, huh…… Hmm, guess I’ll hear them out first.
The Shamefully Legendary Tales of Ochinpo Chanbara Master
The first few pages really got me like that one “they had me in the first half” meme. I thought it was going to be just another “let’s exile this guy for some shallow reason” series. He still gets exiled, but it’s for a very funny and very prophetic reason. As the title says, Regulus Edellight’s parents have very prestigious roles and a long history of valor. However, his job is Penis-Sword Dueling Master. Honestly, I was on board after his father laughed and showed he still cared about him.
His father banishes him and tells him the truth of the title: the seven great ancient heroes had the same title and rewrote history because the name was so silly. Regulus sets out to uncover the calamity that necessitated his awakening and to stop people from laughing at his job title. This revelation immediately blew away my expectations for this manga. Then Regulus one-shot an S-Rank dragon after the girls got his southern sword ready, allowing him to summon “Peniscalibur,” which turns him into a warrior god.
The Secretly Lewd Girls of Ochinpo Chanbara Master
I genuinely like the girls here. His childhood friend, Atria Granchesta, is a Saintess with OP magic and physical prowess, and his maid, Mimosa Revenant, is an Assassin. They’re both desperately in love with him, as is normal, but they’re both stronger than his base-level stats. They’re better warriors than he is all around, which is quite the twist compared to other ecchi manga. They shower him with love and affection, and only take the lead to help him, which I love to see. It’s a refreshing change of pace.
They are absolutely lewd, though. Mimosa calls herself a perverted maid and wants Regulus to train her to be his sex slave. Atria only wants to be his wife and bear at least five of his kids. The one standout thing, though, one that sets this manga apart from other ecchi manga, is that Regulus can’t just power himself up by groping them. He tried and failed. It’s only when their hearts connect in a lewd act that Regulus awakens his powers.
The Legendary Art of Ochinpo Chanbara Master
God, do these guys love girls with big chests. Some artists try to play it cool and make the outfits reasonable regardless of the bust size. These guys do not do that. The outfits are intentionally lewd, and I thank them for it. Even the mysterious clawed woman at the end of a dragon fight is wearing a very tantalizing leotard. Right off the bat, busty Assassin maid, busty Saintess, and a busty dragon(?) girl. Are you not entertained yet?
I liked Regulus’ Super Saiyan-like form during the fight scene. It really did play out like when Gohan turned into a Super Saiyan 2 to fight Cell. Even his hair looked lighter in color and went all spikey. Dude beat a dragon without a pair of pants on, so he earned my respect. The dragon got an eyeful of two glowing swords as Regulus cut it in half.
The Peniscalibur of Conclusions
I like this manga. Not much more to it. It’s funny and serious in equal measure. The jokes land, and the tension is real. The ecchi elements come through on page one when we see the busty maid with a plunging neckline. The harem forms right away, too. The only question is whether Regulus gets the dragon(?) girl to join him. If evil, why hot?
This series has more than earned its place on my “please god update faster” list. It easily gets a 5/5 on the Megumi rating scale. We’ll bump it up if other super powerful waifus grow the harem.
Want more sexy action with protagonists who hold ancient, forgotten power? We at J-List recommend Seinarukana — The Spirit of Eternity Sword 2. Embark on a legendary quest with time-honored tactical gameplay and time-honored catgirls to seduce.
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