The English IDOLiSH7 Wiki

If you come to understand each other, bit by bit… You’ll become the best team.
We were like that too.

Ryunosuke Tsunashi

TRIGGER's "Wild and Sexy" is exactly that: without even trying, Ryunosuke's charm speaks for itself. He's constantly being approached by women, but...

Ryunosuke Tsunashi (十龍之介(つなしりゅのすけ)), is actually a very shy and timid soul, who has a difficult time talking with women due to growing up with his brothers. There's also a good argument for Ryunosuke's naivete, if his comments to the woman at his father's hotel are any indication.

He's very kind and understanding to those younger than him, acting like an older brother to just about everyone. Ryunosuke doesn't seem to really believe in his natural erotic charm–he's just a boy from the country, after all–and he's constantly trying to tell people that he's not as sexy as all those ads make him seem to please them.


Ryunosuke Tsunashi’s Room
Ryunosuke Tsunashi's Room.png
Screenshot from the game


Ryunosuke Tsunashi's Schedule
Source: IDOLiSH7's 1st Photobook (Biyori)
Holiday / Days off
On my days off, I first take care of the house chores that I let pile up! I also go drink with Gaku, or invite him and Tenn over for a meal. Also, I guess I often call my family back in Okinawa, listen to my little brothers talk about what happened to them recently, or relax by making small talk with them. Things like that.
24:00 - 6:00
6:00 - 7:00
Jogging and shower
  • Back in Okinawa too, I would wake up early and run alongside the beach! Jogging for around 30 minutes and then taking a light shower is part of my daily routine.
7:00 - 8:00
  • I like cooking, so when I have time, I’ll cook my own food in the morning too. That day, I made an Okinawan stir-fry with the bitter melon that my family sent me from back home.
8:00 - 8:30
8:30 - 12:00
Magazine shoot
  • I got interviewed and got my picture taken for a gravure that will be published in a magazine. They’ll be revealing a lot, so I wonder how the fans will react (lol).
12:00 - 13:00
13:00 - 13:30
13:30 - 18:30
Variety show recording
  • We were able to appear on a variety show to promote our album. I never thought that I’d be the victim of a hidden camera prank! I didn’t notice at all……
18:30 - 19:00
19:00 - 21:00
  • Fine-tuning because we were going to appear on a music program the next day. We weren’t sure if Gaku would be able to join us since his shoot was dragging over, but the three of us were able to gather, so I was relieved.
21:00 - 22:30
  • After the lesson, the three of us went to have a light dinner. We had to wake up early the next day again, so we weren’t able to stay for a long time, but Tenn joined us for once, so I was happy!
22:30 - 23:00
24:00 - 6:00
23:00 - 24:00
Translation Note:
Ryunosuke Tsunashi Photobook Schedule translation by Moko


Solo Songs
Negai wa Shine On The Sea (Ryuu).pngRisky na Kanojo.pngMy 10plate.pngWonderful Octave (Ryunosuke Tsunashi).png


Appellation - Main Characters*
Any characters with a colored dialogue text box within the game story
is considered a Main Character on the Wiki

If they do not have a colored dialogue text box,
they are not considered a Main Character on the Wiki
and is a Supporting Character.

Please contact an Administrator if you see a mistake.

Character Ryunosuke's Nickname Nickname from them
Iori Izumi.png
Iori Izumi Iori-kun Tsunashi-san
Yamato Nikaido.png
Yamato Nikaido Yamato-kun Tsunashi-san
Mitsuki Izumi.png
Mitsuki Izumi Mitsuki-kun Tsunashi-san
Tamaki Yotsuba.png
Tamaki Yotsuba Tamaki-kun Ryuu-aniki
Sogo Osaka.png
Sogo Osaka Sogo-kun Tsunashi-san
Nagi Rokuya.png
Nagi Rokuya Nagi-kun Tsunashi-shi
Riku Nanase.png
Riku Nanase Riku-kun Tsunashi-san
Gaku Yaotome.png
Gaku Yaotome Gaku Ryuu
Tenn Kujo.png
Tenn Kujo Tenn Ryuu
Ryunosuke Tsunashi.png
Ryunosuke Tsunashi Ore (俺)
Momo Momo-san Ryuu
Yuki Yuki-san Ryuunosuke-kun
Minami Natsume.png
Minami Natsume
Haruka Isumi.png
Haruka Isumi
Toma Inumaru.png
Toma Inumaru
Torao Mido.png
Torao Mido Torao-kun
Tsumugi Takanashi.png
Tsumugi Takanashi Tsumugi-chan Tsunashi-san
Banri Ogami.png
Banri Ogami

Appellation - Supporting Characters*
Any characters with a colored dialogue text box within the game story
is considered a Main Character on the Wiki

If they do not have a colored dialogue text box,
they are not considered a Main Character on the Wiki
and is a Supporting Character.

Please contact an Administrator if you see a mistake.

Character Ryunosuke's Nickname Nickname from them
Otoharu Takanashi.png
Otoharu Takanashi
Kaoru Anesagi.png
Kaoru Anesagi Anesagi-san Ryuu
Sousuke Yaotome.png
Sousuke Yaotome
Rinto Okazaki.png
Rinto Okazaki


  • 十 (tsunashi) = ten

You can read more about Tsunashi (十) here!

Translation Note:
Translation by Yazu
Given Name
  • 龍 (ryuu) = dragon
  • 之介 (nosuke) = to be between; mediate
Translation Note:
Translation by Yazu

Voice Actor Comment

Takuya Satou's Comments about Part 2
There are no Translation for this. If you would like to add in your own translations of this please go here.
Translation Note:

Takuya Satou's Comments about Part 3
FOR YOU: 日頃からアイドリッシュセブンを楽しんでいただき、また応援していただきありがとうございます。お陰様で第3部の収録も進んでおりますが、第3部については、大変だぞ!とだけ先に言っておきたいと思います。
Thank you very much for always enjoying Idolish Seven, and continuing to support it. Thanks to that, we've been proceeding along with the recordings for Part 3, but regarding Part 3 itself, all I'd like to say ahead of time is, it's a tough one!
Translation Note:
Translation by kaisekis from here
FOR RYUNOSUKE: 越えられない壁は無いと思うので「TRIGGERとして力を合わせて、この壁を乗り越えていこう!」と伝えたいです。
I don't think there's any such thing as a wall you can't overcome, so I want to tell him, "Let's combine our strengths as TRIGGER, and jump over that wall!".
Translation Note:
Translation by kaisekis from here


  • Ryunosuke is ranked No. 2 as The Man Women Want to be Embraced by. (抱かれたい男No.1) [1]
    • There's actually a mistranslation here! This has nothing to do with being hugged. 抱く(daku), DOES have the meaning "to embrace" in it, but no one uses it as innocently as that. It always has sexual connotation to it. If you want "hug" you’d use 抱きしめる (dakishimeru). Like it or not, 抱く is usually the go to word for sex. Japanese tends to not be as obvious in language about certain things and there’s an implicit understand about what it means beyond its base meaning. That’s why the title "Dakaretai Otoko No. 1" (this is a real title btw) should be more accurate understood as "sexiest man of the year" / "sexiest man alive" etc. [2]
  • Ryunosuke is usually the peace maker; for Gaku and Tenn in TRIGGER, or Tamaki and Sogo in the shuffle units, when they argue or fight. [1]
  • If Ryunosuke had to compare himself to a type of food, it would be Shequasar, because drinks with that flavor tend to cheer people up, and that’s the kind of effect that he wants to have. [3]
  • Ryunosuke is good at cooking, and preparing fish is his specialty. [4]
  • Ryunosuke likes comedies and funny stories. [5]
  • Ryunosuke is the type to wait and watch dramas all in one go, because he can’t keep up with them on a weekly basis. [5]
  • Ryunosuke is ticklish on both the top and bottom of his feet. [1]
  • Ryunosuke wears mostly denim for a casual aura. [6]
  • Ryunosuke loves sake, especially Awamori. [5]
  • Ryunosuke gets real troublesome when he’s drunk. Gaku mentions that he’ll start drawing on his stomach and dancing (hara odori).[7]
  • He’s bad with the winter cold since he grew up in Okinawa. [7]
  • He’s from a divorced family. His biological father is a fisherman in debt, and his mother married the "Hotel King" [1]
  • Ryunosuke can speak English on a day-to-day conversation level. He learnt it from talking to foreigners who stayed at the hotel his stepfather owns. [5]
  • Tenn has kicked Ryunosuke out of the group chat numerous times before. [8]
  • When Ryunosuke was told that his image valentines chocolates had "the image of a sexy night with Ryuunosuke Tsunashi", he almost choked in the middle of eating them. [9]
  • Once, Ryunosuke had to pose with a serious face while holding an eggplant for the front cover of a magazine with TRIGGER. And while checking the pictures they had taken, Gaku was laughing and Tenn was unable to stop being amused.[7]
  • When asked who in IDOLiSH7 he thought would be older brother material, Ryunosuke answered with Mitsuki.[7]
  • Ryunosuke disappointed Nagi by not knowing what day was Yamato's birthday beforehand, so Nagi wrote the birthdays of every IDOLiSH7 member on Ryunosuke’s palm so that he wouldn’t forget.[9]
  • Ryunosuke is pretty clumsy at taking pictures.[10]
    • Coincidentally, Takuya Satou (Ryunosuke's voice actor) is also pretty clumsy at taking pictures. As shown in his tweets regarding the Tokyo board for the Visual Board Tour 2017 campaign.


  1. 1.0 1.1 1.2 1.3 [In-Game Stories]
  2. Twitter: sakaimii - 2018 October 5
  3. IDOLiSH7 Mobile Game: Rabbit Chat Ryunosuke Tsunashi (Valentine)
  4. IDOLiSH7 Mobile Game: Rabbit Chat Ryunosuke Tsunashi (Rehearsal ~ Showtime)
  5. 5.0 5.1 5.2 5.3 IDOLiSH7 Mobile Game: Rabbit Chat Ryunosuke Tsunashi (Ordinary Days)
  6. Magazine Interview: 2D☆STAR VOLUME 3
  7. 7.0 7.1 7.2 7.3 IDOLiSH7 Mobile Game: Rabbit Chat Ryunosuke Tsunashi (New Year)
  8. IDOLiSH7 Mobile Game: Rabbit Chat Tenn Kujo (B or W)
  9. 9.0 9.1 IDOLiSH7 Mobile Game: Rabbit Chat Ryunosuke Tsunashi (Valentine)
  10. IDOLiSH7 Mobile Game: Rabbit Chat Ryunosuke Tsunashi (Leopa)

Ryunosuke Tsunashi


CardsPuchinanaVoice ListGallery

Character ListSupporting CharactersIdol CadetsUnits
IDOLiSH7 Iori IzumiYamato NikaidoMitsuki IzumiTamaki Yotsuba
Sogo OsakaNagi RokuyaRiku Nanase
TRIGGER Gaku YaotomeTenn KujoRyunosuke Tsunashi
Re:vale MomoYuki
ZOOL Haruka IsumiToma InumaruMinami NatsumeTorao Mido