In Jainism, Muni Samacara and Shravak Samacara refer not to specific stories but to the ideal codes of conduct for monks (muni) and lay followers (shravak), respectively.

Muni Samacara: This is the code of conduct prescribed for Jain monks and nuns. It involves observing the five great vows (Mahavratas):

1. Ahimsa (non-violence)
2. Satya (truthfulness)
3. Asteya (non-stealing)
4. Brahmacharya (celibacy)
5. Aparigraha (non-possession)

Monks and nuns follow very strict discipline, such as renouncing all worldly possessions, practicing non-attachment, avoiding harm to even the smallest living beings, wandering only during certain times, and spending their lives in meditation, study, and service.

Shravak Samacara: This refers to the conduct for Jain householders. While laypeople cannot observe the same level of renunciation as monks, they are expected to follow the Anuvratas (small vows), which are milder forms of the Mahavratas, and also practice additional vows like:

• Gunavratas (supplementary vows)
• Shiksha-vratas (disciplinary vows)

Laypersons strive to minimize harm, speak the truth, avoid theft, be faithful, and limit their possessions. They also observe periodic fasting, charity, and self-restraint according to their capacity.

In summary: There are no specific stories titled "Muni Samacara" and "Shravak Samacara" in Jainism, but rather, these are highly respected frameworks or codes of conduct that guide the behavior and spiritual practice of monks and laypeople. The teachings and stories in Jain scriptures often illustrate the virtues of these codes through the lives of exemplary monks (like Mahavira, Sudharman, etc.) and laypersons (like Shalibhadra, Anathi Muni, etc.), but the terms themselves refer to conduct, not particular narratives.