Season 1 · Episode 4

Letter

• Release date
• July 29, 2011
• Runtime
• 23 min
• TMDB score
• 6

Rin befriends Kouki, a boy she met at the local nursery school, while Daikichi's pulse races a bit when he meets Kouki's beautiful single mother. Later, the modem Daikichi found leads him to his grandfather's last words. And from there, he receives a contact number for Rin's mother, Masako...