6 stories by different authors about human bonding. Chapters: 1. **Kizuna - prologue** (キズナ prologue) by Yamada Daisy 2. **Tsunagaru Omoi** (つながる思い) by Seta Haruhi 3. **Kiite, Otousan!** (聞いて、お父さん！) by Itou Mingo 4. **Kimi ga Iru kara** (キミがいるから) by Miura Mizuki 5. **Arigatou, Ricchi** (ありがとう、リッチ) by Sakyou 6. **Watashitachi no Harmony** (わたしたちのハーモニー) by Shirasawa Marimo 7. **Kizuna - epilogue** (キズナ epilogue) by Yamada Daisy