Kairo

Kairo [みつ坂野] is a character in Puppy Love.

Appearances
While having an extremely perverted side to the point of creating peepholes, and improvised pipe periscopes to every peeping spot all over town, Kairo is usually a very good dog. Kairo has shown to have take liking into Mitsu, Tatsuya, Kazu and Suki. With this in mind, people would expect him to "play" with all four of them, but he has never violated Nyuu, cause she has no breasts.

Relationships

 * Nyuu Akamatsu - Owner, he is shown to deeply care for her health. Kairo never harasses her, because her breasts are small.
 * Mitsu Sakano - She gets annoyed whenever Kairo acts in a lecherous manner and typically punishes him with a single hit. Despite all the punishment she dishes out to him, she secretly cares for him.
 * Tatsuya Fuji - Kairo often harasses Tatsuya and some of the other girls by fondling their breasts.
 * Kazu Niwa - Kazu is well known for aggressiveness towards Kairo also she always torments him.
 * Suki Obata - She actually likes it when Kairo is perverted, but only if she is involved in the situation.
 * Ringo - Sister. She gets annoyed whenever Kairo acts in a lecherous manner and typically punishes him with a bite.
 * Asu Yanagimachi - Asu actually likes it when Kairo is perverted.
 * Yūko Mifune - Rival, she is not actually introduced in the manga at that time but it is foreshadowed that she will be a significant and important character in the future. She made her official debut in Chapter 12.
 * Ki - Brother. Often tortures him with his antics.
 * Cherry - Love Interest. During Chapter 22, she visit Nyuu's house in the hopes of getting closer to Kairo (whom she has strong feelings for, even though they have never met before). Her kind behavior towards Kairo (even when he acts extremely perverted around her) and disregard for his wild and twisted antics causes some emotional discomfort for not only Mitsu (who secretly cares for Kairo), but for Nyuu, Ki and Ringo as well, for they too harbor strong bond for Kairo and do not appreciate this new character getting involved. Kairo, in shock that she would be insane enough to actually join live with them (which gets involved in wild, crazed misadventures on a regular basis), decides that action must be taken to prevent her from being in the house. Over the next few days, he tried everything that he could think a way to scare her away to the point that she would never come back, but she completes all of his tests and did not leave the house (much to Kairo's bewilderment). He begins to harbor feelings for Cherry, who seems to always ignores his faults and treats him so kindly compared to Mitsu and his siblings whenever he acts perverted in front of them. In Chapter 34, she returns and confesses her love for Kairo.