Exploring Invisible Discomforts: A Report on the #OneMoreChoice Project Event

On November 12, 2025, a significant event titled 'Exploring Invisible Discomforts: Understanding Menstrual Pain and PMS' took place at the Science Tokyo University, facilitated by the #OneMoreChoice project initiated by Tsumura Co., Ltd. This collaboration aimed to provide students and faculty with an opportunity to comprehend and experience the often-overlooked symptoms associated with menstrual cycles and PMS.

Background of the Event

The #OneMoreChoice project, launched in 2021 by Tsumura, endeavors to create a society where individuals do not have to endure the hardships of menstrual discomfort in silence. The event was designed to foster a better understanding of the challenges faced by individuals experiencing PMS and menstrual pain, especially in an academic context where male representation tends to dominate. This event arose from the successful exhibition 'Understanding Differences,' which was held in July 2025 in Marunouchi, Tokyo, and facilitated a dialogue that led to this co-hosted initiative with Science Tokyo University.

Exhibition Highlights

Set in the workshop room of the Taki Plaza, the event featured an array of interactive displays that highlighted research findings on menstrual awareness and discomfort experiences. Attendees could engage with various exhibits:

- 'Manga that Reads the Voices of the Heart': This displayed unique perspectives on the struggles experienced by individuals from diverse backgrounds.
- Experiential Room: Here, visitors could simulate symptoms associated with PMS and menstrual discomfort through immersive installations, such as a bed representing overwhelming fatigue and a computer illustrating a loss of focus.
- 'Waves of Emotion': This visual portrayal illustrated the emotional fluctuations associated with hormonal changes during the menstrual cycle.

The event also included contributions from university students who shared personal experiences related to menstrual discomfort through interactive panels and a VR experience called 'Pyrionoid' that offered insights into menstrual pain.

Engaging Discussions and Insights

Numerous students and faculty attendees actively engaged in examining the display panels, expressing a thirst for knowledge about menstrual and PMS-related discomforts. Many male attendees expressed a desire to understand the unique challenges women face. Questions included:

- "How long does menstruation typically last?"
- "What differentiates PMS-related fatigue from illness-induced lethargy?"
- "How can we support someone experiencing PMS symptoms?"

These inquiries reflected a deepening interest in fostering a more empathetic environment within the university. Attendees shared various reflections, indicating shifts in their understanding and awareness:

- One attendee remarked that wearing a coat symbolizing fatigue made them realize how insurmountable daily tasks could feel during PMS periods.
- Another participant reflected on their struggles in supporting partners experiencing symptoms, pledging to engage in open conversations to better understand their needs.

Aims for Continued Engagement

Dr. Sachiko Ito, Vice President of Science Tokyo University, highlighted the importance of addressing these issues, particularly in a predominantly male academic setting. The event epitomized a collective movement toward fostering awareness and understanding surrounding women's health issues, creating an inclusive environment where everyone can discuss and disclose experiences related to menstrual and PMS discomfort.

Closing Thoughts

The event concluded with discussions among participants about their newfound insights into menstrual pain and PMS. The feedback collected revealed a consensus on the necessity of broadening understanding and compassion towards those experiencing such discomforts.

This initiative sets a precedent for ongoing efforts at the university level to cultivate an atmosphere of support and understanding, thus paving the way for more inclusive discussions about health and well-being. As the #OneMoreChoice project continues, it aims to promote a culture where individuals can openly share their experiences without fear or embarrassment, slowly transforming societal attitudes toward women’s health issues.

Summary of the Event

- Date: November 12, 2025
- Location: Taki Plaza, Science Tokyo University
- Co-organizers: Science Tokyo University and Tsumura Co., Ltd.

Through continuous education and communal efforts, initiatives like the #OneMoreChoice project aspire to diminish the stigma and silence surrounding menstrual health, advocating for a more compassionate society.