# Demon Slayer: Kimetsu no Yaiba, Vol. 11
## Part I: The Hashira Training Arc
- **Tanjiro's Training with the Hashira**
- Tanjiro begins rigorous training under the guidance of several Hashira.
- He learns advanced breathing techniques and swordsmanship.
- Focus on mastering the "Sun Breathing" technique.
- **Zenitsu's Growth**
- Zenitsu undergoes intense training to overcome his fears.
- He hones his Thunder Breathing technique.
- Gains confidence in his abilities.
- **Inosuke's Unique Approach**
- Inosuke continues to develop his Beast Breathing style.
- Emphasizes raw strength and unpredictability in combat.
- Learns to work more effectively with his teammates.
## Part II: The Upcoming Threat
- **The Upper Moon Demons**
- Introduction to the Upper Moon demons and their hierarchy.
- Insights into their immense power and influence.
- Foreshadowing of future battles.
- **Muzan's Plans**
- Muzan Kibutsuji's schemes to strengthen his forces.
- Dispatches Upper Moon demons to eliminate the Demon Slayers.
- Strategic movements to maintain his dominance.
- **Preparation for Battle**
- Demon Slayers prepare for an inevitable confrontation with the Upper Moons.
- Strengthening alliances and gathering intelligence.
- Mental and physical preparation for the challenges ahead.
## Part III: Emotional Development
- **Bonding Among Characters**
- Deepening relationships between Tanjiro, Zenitsu, and Inosuke.
- Support from fellow Demon Slayers and mentors.
- Shared experiences fostering camaraderie and trust.
- **Reflections on Past Battles**
- Characters reflect on previous encounters with demons.
- Lessons learned and personal growth.
- Motivation to continue fighting for justice and humanity.
- **Determination and Resolve**
- Renewed commitment to defeating Muzan and saving Nezuko.
- Overcoming personal doubts and fears.
- Unwavering spirit driving them forward.