Kuzupeko

Kuzupeko is the ship between Kuzuryu Fuyuhiko and Pekoyama Peko. The two characters grew up together, Pekoyama being his bodyguard, she believed herself to be no more than a tool to him and will do anything for him, but he feels otherwise believing her to be her own human being. It has been heavily hinted that Kuzuryu loves Pekoyama in many moments and Pekoyama has also shown moments of revealing feeling towards him, especially in her island mode conversions. They are not yet in a canon couple, but the games have shown that the both carry feelings for each other.

Quotes showing evidence of Kuzupeko:

“I never needed... a sword...or a shield... I never needed... a tool... S-So... You didn't...need to become a tool... You just...you just needed to be yourself...” (Kuzuryu to Pekoyama)

“I... I never wanted a tool! I just wanted you! Only you!” (Kuzuryu to Pekoyama)

“P-Please Peko! Don't go...! I need you! Don't leave me!” (Kuzuryu to Pekoyama)

"I wanted to protect you...” (Pekoyama to Kuzuryu)

"Until now, I tried to think of myself as being just a tool. I thought it would be fine just as long as I was his tool. But now, I want to accompany him to his destination. I want to see the scenery he sees. Not as a tool… but as a comrade.” (In island mode to Hinata)