Beautiful Black-Haired Model Meari Hayashi and "Yanagiya Anzu Oil" New Commercial Evoking Youth to Be Released on Thursday, April 2nd
Key facts
- Beautiful Black-Haired Model Meari Hayashi and "Yanagiya Anzu Oil" New Commercial Evoking Youth to Be Released on Thursday, April 2nd
- Yanagiya Honten Co., Ltd. will release new commercials for its 100% plant-derived hair & body oil "Yanagiya Anzu Oil" featuring model and actress Meari Hayashi, starting April 2, 2026. The commercials, titled "Seishun Toshokan-hen" (Youth Library Chapter) and "Seishun Surechigai-hen" (Youth Passing By Chapter), aim to evoke a sense of youth.
- Source: PR Times
- Date: April 2, 2026
Direct answer
Yanagiya Honten Co., Ltd. will release new commercials for its 100% plant-derived hair & body oil "Yanagiya Anzu Oil" featuring model and actress Meari Hayashi, starting April 2, 2026. The commercials, titled "Seishun Toshokan-hen" (Youth Library Chapter) and "Seishun Surechigai-hen" (Youth Passing By Chapter), aim to evoke a sense of youth.
- Citation
- Beautiful Black-Haired Model Meari Hayashi and "Yanagiya Anzu Oil" New Commercial Evoking Youth to Be Released on Thursday, April 2nd (April 2, 2026), PR Times
- Source
- PR Times
- Date
- April 2, 2026
Yanagiya Honten Co., Ltd. will release new commercials for its 100% plant-derived hair & body oil "Yanagiya Anzu Oil" featuring model and actress Meari Hayashi, starting April 2, 2026. The commercials, titled "Seishun Toshokan-hen" (Youth Library Chapter) and "Seishun Surechigai-hen" (Youth Passing By Chapter), aim to evoke a sense of youth.
📋 Article Processing Timeline
- 📰 Published: April 2, 2026 at 19:30
- 🤖 AI Analyzed: June 2, 2026 at 12:59 (1457h 29m after Published)
Yanagiya Honten Co., Ltd. (Chuo-ku, Tokyo; Representative: Sotoike) will release new commercials for "Yanagiya Anzu Oil," a 100% plant-derived hair & body oil that leads to beautifully fragrant, smooth, and shiny hair, featuring model and actress Meari Hayashi. The new commercials, titled "Seishun Toshokan-hen" (Youth Library Chapter) and "Seishun Surechigai-hen" (Youth Passing By Chapter), will be released starting April 2, 2026.

In these commercials, Meari Hayashi, the new image character for "Yanagiya Anzu Oil," plays one of two students with a subtle mutual interest. In everyday scenes like a library or on a bridge, a male student (played by Haru Hayama) becomes aware of the presence of the beautiful Meari Hayashi with her healthy black hair.
Her beautiful hair, fluttering here and there, acts as an accent, hinting at the future relationship between the two as the commercial concludes.
For these commercials, reGretGirl, a sentimental guitar rock band known for their poignant lyrics and catchy melodies, has been chosen for the second consecutive year. Enjoy the new commercials set to a ballad song that embodies one of Anzu Oil's themes of closeness, capturing the everyday love that is often taken for granted.
Anzu Oil Youth Library Chapter (15 seconds)
Anzu Oil Youth Passing By Chapter (15 seconds)
-CM Overview-
CM Title: "Anzu Oil Youth Library Chapter," "Anzu Oil Youth Passing By Chapter" (6 seconds, 15 seconds)
Broadcast Start Date: Advertising begins Thursday, April 2, 2026
Song: "Nichijou" (Daily Life) by reGretGirl
【Filming Secrets】
During this shoot, we carefully captured moments when Ms. Hayashi looked directly at the camera, making them more captivating and memorable. After sharing the situations in advance, Ms. Hayashi herself creatively adjusted her acting, adding depth to the story. We feel that we were able to bring out new expressions that have not been seen before in both scenes. Also, please pay attention to her beautiful hair, which gently sways in the soft light. The way a person's impression changes with different expressions is also one of the highlights.
【Production Intent】
The concept for "Yanagiya Anzu Oil" in 2026 is "The strength to believe in your 'likes' is pure." The planning background was to be a presence that gently supports and accompanies those who value the strength to believe in their own 'likes' and can choose what they 'like.' We hope you can feel a glimpse of such everyday youth, where people who have their own 'likes' are somehow captivating.
【CM Song "Nichijou"】
reGretGirl's new song "Nichijou."
A ballad song that captures the warm affection hidden in the ordinary days everyone experiences. We want you to pay attention to the life-sized lyrics that capture precious moments that exist precisely in daily life, and the grand yet warm sound that gently accompanies the heart. It's a song that vividly colors each listener's "precious daily life" and gently encourages them.
【Cast & Artist Profiles】
【Meari Hayashi】

Born November 5, 2005. From Ishikawa Prefecture.
Won the Grand Prix at the Shinchosha "Nico☆Petit" model audition in 4th grade. Subsequently served as an exclusive model for "Nico☆Petit" and "nicola," and is currently an exclusive model for "non-no." Made her acting debut in 2024, cast as the heroine in the drama "Sensei Sayounara." In the same year, she made her drama debut as the lead in "Hajimemashite Konnichiwa, Rikon Shite Kudasai." In 2025, she will appear in popular dramas such as "Netsuai Prince," "Watashi tte Sabasaba Shiteru kara 2," and "Oshi no Satsujin." She has been cast as the heroine in the continuous drama "Toki Kou Dairinin" starting in April. She will also play the heroine Erika in her first film appearance, "Erika," to be released in May.
【reGretGirl】

An Osaka-based three-piece rock band consisting of Masahiro Hirabe (Vo./Gt.), Soshi Tokukawa (Ba.), and Shoji Maeda (Dr.). As a next-generation sentimental guitar rock band characterized by poignant lyrics and catchy melodies, they have appeared in numerous large festivals across Japan, such as "ROCK IN JAPAN FESTIVAL" and "COUNTDOWN JAPAN," and their solo tours have sold out in various locations, making them a hot topic. Their life-sized lyrics, which everyone has likely experienced at some point, have gained immense support, especially from teenagers. They sing songs with both poignancy and pop appeal that reach a wide range of audiences.
【Yanagiya Anzu Oil】
Yanagiya Anzu Oil is a 100% plant-derived hair & body oil launched in 2008 by Yanagiya Honten, which has continued to create products utilizing plant materials since its founding in 1615, returning to its origins. Since its launch, it has gained support primarily from women in their 20s and 30s. In addition to the oil, other series products such as hair milk and gloss spray are also popular.

Contact for inquiries regarding this content
■Inquiries from the general public
Yanagiya Honten Co., Ltd. Public Relations Office Tel: 03-3808-2761
FAQ
Who is the model appearing in the new commercial?
Model and actress Meari Hayashi appears in the commercial. The male student role is played by Haru Hayama.
What song is used in the commercial?
The new song "Nichijou" (Daily Life) by the sentimental guitar rock band reGretGirl is used.
What kind of product is "Yanagiya Anzu Oil"?
It is a 100% plant-derived hair & body oil that leads to beautifully fragrant, smooth, and shiny hair.