KOYAMA MANA

*Note: This is a personal fantasy. Fiction alert ⚠️* 📝 ME: If I were to add new members (from those who are not currently idols), the criteria would be whether they fit cute songs like "click" and mature songs like "MUSE." 🌟 Confirmed: Hazuki Hidaka, Ayaka Fujimoto ⭐️ Hopeful: Shion Mogi, Aoi Nakamura ✨ Possible: Nana Okamura, Mena Hatta, Mana Koyama, Miyu Kanno, Nana Tabata, Sora Muro, Reina Suzuki

"Please promote Kato Kagura, Matsushita Mimu, Hidaka Hazuki, and Koyama Mana to passing!"

◆ #Instagram Follower Increase Ranking (2025-12-19 21:00) 🥇 1,785 Takuya Kimura 🥈 1,151 Jesse 🥉 929 Ren Meguro 4th place 901 Haruka Sakuraba 5th place 737 Airi Suzuki 6th place 560 Kaito Takahashi 7th place 498 Mana Koyama 8th place 335 Nanako Ogawa For rankings below 9th place, see ↓ music-credit.com/ranking/instag…

◆ #Instagram Follower Increase Ranking (December 19, 2025, 13:00) 🥇 1,785 Takuya Kimura 🥈 1,151 Jesse 🥉 929 Ren Meguro 4th 901 Haruka Sakuraba 5th 737 Airi Suzuki 6th 560 Kaito Takahashi 7th 498 Mana Koyama 8th 335 Nanako Ogawa For rankings below 9th place, see ↓ music-credit.com/ranking/instag…

◆ #Instagram Follower Increase Ranking (2025-12-02 13:00) 🥇 1,684 Shunsuke Michieda 🥈 801 Akira Sano 🥉 411 Kaito Takahashi 4th place 358 Ren Meguro 5th place 339 Tatsuya Shimokake 6th place 126 Ai Kago 7th place 116 Mana Koyama 8th place 110 Seiya Sueyoshi For 9th place and below, see ↓ music-credit.com/ranking/instag…

The tweet translates to: "Maeda Kouki-kun looks just like him, but Koyama Mana-san also resembles him!! #andTEAM #エンティーム #andTEAM_YUMA YUMA from ＆TEAM looks similar to Maeda Kouki! There’s also a theory that Koyama Mana looks just like Niko from Animal Crossing, which we will verify." (Note: The hashtags and names are kept as they are since they are proper nouns and specific to the context.)

My pick for Day P Girls is Mana Koyama, but I happened to check her Instagram and saw that she was running a half marathon today. I really like how she can challenge herself with anything without worrying about her age or anything else.

"If I'm not mistaken, Mana Koyama was at Ettone."

The translation of the tweet is: "Also, I want to be like my ideal, the beautiful and fair-skinned girl, Koyama Mana from Japan-P."

"I definitely have a memory of seeing this older sister somewhere! When I pulled it out from the back of my mind, it was when she was dancing with Mana Onni from Produce 101 Japan, right?! Is she a cousin or something?!?!"

"When I was a fan of 'Nippon Produce,' there was a trainee (Masa Onni) who was older than Yumeki, and I have a vivid memory of how Yumeki called Masa Onni by her name without any honorifics, which was incredibly cute."

"I'm happy that Mana Koyama seems to like Nuu no Nekko."

Happy Birthday #MANA🎉🎉 Happy birthday, Ms. Mana Koyama✨✨ She turns 27 years old today😘 #Happy_MANA_day #HappyMANAday #PRODUCE101JAPANTHEGIRLS

The tweet translates to: "Nippon Project's Mana Koyama is at beco+81's solo exhibition~ 🥹🥹🥹 I plan to go too, so I hope there are still goods left 🙏"

The translation of the tweet text "麻菜オンニ🫰✨ #小山麻菜" to English is "Mana Onni 🫰✨ #KoyamaMana". (Note: "オンニ" (Onni) is a Korean term used by females to refer to an older sister or older female friend.)