真誠presents 大久保佳代子・森本しんたろうのどうぞご自由に · Comedy
#106 (2026年10月10日放送分)真誠presents 大久保佳代子・森本しんたろうのどうぞご自由に
On episode #106 of Shinsei presents Ohkubo Kayoko and Morimoto Shintaro no Dozo Goriyuni (aired October 10, 2026), Morimoto recounts how comedian Yutty was struck mute with nerves moments before his first-ever live performance of the novelty song 'Wakachiko Monchu,' while Ohkubo confesses that a two-day NHK climb of Mt. Ontake (3,070 m) revealed a calmer version of herself — until anxiety about her pet snapped her back to earth at 3,000 m. The episode also features listener advice segments on a four-year marriage full of doubt and an irresistible urge to give gifts to strangers.
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What this episode answers
Why did Yutty lose his voice right before performing 'Wakachiko Monchu'?
Yutty had no experience performing idol-style songs in front of an audience, and from one or two corners before the encore he couldn't stop thinking 'I have to sing after this' — when he finally took the stage, his vocal cords clenched with nerves and his volume dropped noticeably. Morimoto observed that the gap between Yutty's normally cool, handsome persona and this endearing stage fright is the heart of his appeal.
What did Ohkubo Kayoko discover about herself during the Mt. Ontake climb?
On the mountain Ohkubo found a calmer, more helpless self who could delegate control and wait without complaint; but on day two, when rain disrupted the schedule and her pickup time for her pet Pakomichan was at risk, her ordinary, impatient self came rushing back even at 3,000 m altitude.
How did the two hosts respond to the listener who has felt uneasy about her marriage for all four years?
Both hosts said that four years of persistent unease makes divorce a real option, but since neither has been married they declined to push her in either direction, recommending she first talk honestly with her husband and, if she wants a harsher take, consult life-advice specialist Kato Taizo.
What was the hosts' answer to the listener worried about giving too many gifts to strangers?
Their answer was unequivocal: 'Don't stop — keep giving.' Ohkubo added that people like her make the world a warmer place, and both hosts cheered her on wholeheartedly.
What is Shinsei planning for the CBC Radio autumn festival?
Shinsei is setting up a booth at the Autumn Radio Fest & Gift K Festival on October 17–18 at Morera Gifu in Motosu City, Gifu Prefecture, selling a two-flavor sunflower-seed set (salted and black pepper) and giving buyers a program-original charm.
Morimoto's MC Debut at 'Mugen Yajima Lee' — and Yutty's Nerve Fail
The opening listener mail came from radio name Puramo no Nippaa-san, a 43-year-old from Tokyo, writing about Morimoto Shintaro's first live MC gig after he finally decoded the hiragana in his name — a one-night show called "Mugen Yajima Lee" ("Infinite Yajima Lee").
The event is an annual showcase built around comedy duo Skachan's Yajima Lee, who strings together corner after corner designed to delight her guests. For the post-encore slot, Yajima Lee and Yutty had co-written a novelty song called "Wakachiko Monchu" — a mashup of Yutty's signature "wakachiko wakachiko" and Yajima Lee's "monchu" catchphrase — and planned to perform it live for the first time.
Yajima Lee is comfortable singing idol songs in public; Yutty is not. Starting one or two corners before the encore, his mind was already stuck on a single loop: *I have to sing after this.* By the time he walked onstage for the encore, his vocal cords had clenched up with anxiety and his volume was audibly thin. Morimoto reacted with mock outrage — "How many years into your career are you?!" — before offering a genuine analysis: people tense up when they try to project a bigger image than they naturally carry. He contrasted Yutty's usual off-duty cool — street-style clothes, casually dropping an easy "Hey, you good?" on Ohkubo — with the disarming sight of that same person freezing with nerves, and said that gap is exactly what makes Yutty so likable. Ohkubo added that she barely knew his early days in the duo Mamburu Gotchi and lost track of him for a while, then looked up one day to find him already out in the world as the silver-haired Yutty.
Ohkubo Discovers Her 'Mountain Self' — and Her Pet Pulls Her Back
About a week before recording, Ohkubo joined an NHK shoot on Mt. Ontake (3,070 m, straddling Gifu and Nagano prefectures) — a straightforward, one-night-two-day climb described as "pure hiking, nothing fancy," alongside a professional mountaineer.
Once inside the mountain, she was surprised by how calm she became. When a shoelace started to come undone and a crew member offered to fix it, she simply let them — she turned into, as she put it, "a helpless person being cared for." A one-hour wait didn't bother her at all. When the staff asked her to walk back five metres and do a shot again, she complied without a flicker of irritation. Her read on herself: "When I understand that a situation is beyond my control, I can surrender to it — and I think I actually like that." The autumn foliage at altitude added to the calm.
Then came day two. Rain on the first day had pushed back the schedule, meaning she'd get home later than planned. Her pet Pakomichan was being looked after by someone else, and the pickup arrangement she'd made started nagging at her. "At 3,000 m above sea level, my everyday self came back." When the mountaineer suddenly fixated on a plastic tag on a backpack and everyone stopped to deal with it, the serenity of the previous day evaporated — she caught herself scanning her surroundings with a sour expression, to the point where the crew started tiptoeing around her. She wrapped the story with a wry laugh: "At least I know the root of my irritation was love for Pakomichan — maybe that counts as a good thing."
Listener Advice ①: Four Years of Doubt — Divorce or a Baby?
Radio name Nanachan Ningyo-san, a 30-year-old from Nagoya, wrote in with a knotty situation. She sensed her now-husband's emotional instability even while they were dating, yet married him anyway — driven, she admits, by a strong desire to marry *someone* and a bit of escapism. Throughout wedding planning, the honeymoon, and everyday life, divorce crossed her mind repeatedly, but the hassle of paperwork and the weight of social appearances kept her in place. Four years in, they've bought a house together and taken on a mortgage. Now, at 30 and starting to think about children, she's scared by the question: *Do I actually want this man's child?* Her husband treats her exceptionally well, and she carries the idea that "you might be happiest marrying someone who loves you more than you love yourself" — yet the recurring thoughts of divorce won't go away.
Both Ohkubo and Morimoto called it genuinely hard, upfront. Neither has been married, so they flagged that everything they say is imagined rather than lived. They let slip their real feeling — "Feeling this uneasy for this long, divorce seems like it could be on the table" — but stopped short of an explicit push, saying they couldn't take responsibility for whatever came after. They acknowledged that having a child sometimes changes a relationship, but warned it could just as easily amplify stress if nothing else changed. Their closing recommendation: start with an honest conversation with your husband; and if you need a harsher opinion than they can give, try life-advice specialist Kato Taizo's segment.
Listener Advice ②: Can't Stop Giving Gifts to Strangers
Radio name Miuchi-shi, a 40-year-old from Hokkaido, has an impulse to give things away — not just to friends but to shop staff she only visits occasionally, and to delivery drivers. Family members have started telling her she's making people feel obligated. She buys extra when she spots something nice, but then freezes at the moment of handing it over, thinks better of it, and ends up with the surplus at home.
Ohkubo confessed she's almost entirely on the not-giving side herself. But she described older women she admires — the Asagaya sisters, impressionist Miharu — who are serial gifters, swapping unusual finds like goji berries back and forth, and said once she understood that these were simply their personalities, she started accepting things from them without guilt. The hosts' verdict was quick and clean: "Don't stop — give away." Yes, someone you're not close to might be a little startled, but Ohkubo said people like Miuchi-shi are what keep the world from going cold, and Morimoto backed her up in full.
Takeaways
- Yutty's total vocal freeze before 'Wakachiko Monchu' — despite years in the business — proved to Morimoto that even the coolest-seeming people tense up when they try to appear bigger than they are, and the gap between his suave everyday persona and that raw nerves is the heart of his charm.
- Ohkubo found that surrendering control in the mountains brought out a gentler, more patient version of herself, but a single anxiety about her pet Pakomichan was enough to summon her ordinary, impatient self back at 3,000 m.
- The hosts took opposite stances on the two advice segments: they gently refused to push the marriage listener one way or the other ('we can't take responsibility for your life'), yet gave the gift-giving listener an unqualified green light ('don't stop — the world needs people like you').
This article is edited from a machine transcript of the first 30 minutes of the episode. It is not an official summary — please listen to the episode itself.