Character profile
Soichirou-san
惣一郎さんBiography
Soichirou-san is Kyoko Otonashi's pet dog and gets in the way of Shun Mitaka's pursuit of Kyoko.
Story spoilers
Soichirou-san was found as a stray by Soichiro Otonashi and was originally named "Shiro" ("Whitey"), but only responds to "Soichiro," which Kyoko uses in memory of her husband. The dog is also at risk of getting lost by following food carried by strangers.
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