Mutsutou 

– Once Mutsuki and Touka reconciled, he first began to appreciate her as a mother figure before as a friend. 

– Mutsuki apologized to Yomo, and Touka overheard. She then invited Mutsuki for a cup of coffee and entertained him with stories of Ken at Anteiku, and her wild past. That’s how they became besties.

– One night, Kaneki and Urie came home from a meeting to discover Touka and Mutsuki giggling over an empty bottle of blood wine (which does not hurt ghoul babies). They became alarmed before Touka opened her mouth and began to spill all the embarrassing Sasaki stories Mutsuki had told her. The two couples stayed up all night talking.

– Mutsuki accompanies Touka to any doctor appointments Kaneki can’t make, which is also how he became close to Hinami.

Haikarren

– Once, Karren and Hairu got wigs to look like each other’s hair. Tsukiyama and Ui were very confused and scared.

– Hairu took Karren out shopping for lingerie Shuu would like. It was fun for her, too, because Karren is very generous with the Tsukiyama’s money. Hairu bought plenty of outfits to make Ui faint.  She immediately texted a picture of him on the floor to Karren. 

– Tsukiyama, of course, will not let Ui forget that.

– They both work for the Human-Ghoul alliance, and they make a devilish pair – hyper Hairu, dramatic Karren. No one is ever bored, not even the ghouls or humans arrested by them.

– Matsumae got to know Hairu through her friendship with Karren. She then forgave Hairu and once threatened Ui that if he hurt Hairu, she’d break the law to eat him.

– Karren had Hairu as her Maid of Honor, and vice versa. 

Mutsuhina

– Hinami began the friendship. She held Mutsuki as he cried about his parents, and she gave him encouragement that there are good parents out there, too.

– Mucchy loves hearing stories about Hinami’s parents. Good parents are fairy tales to him. 

– Hinami insisted on doing Mutsuki’s makeup for a double date with Urie and Ayato. Subtle, masculine makeup. Mutsuki was pleased. Urie was very flustered. 

– They often high-five with their kagunes. Once Mutsuki even used his bikaku to copy Hinami’s kagune. She was flattered. 

Ayaurie

– they are like two shaken soda bottles of chaos and salt. 

– most conversations end with them yelling. Not due to fighting, just their personalities and PASSION. 

– Their friendly greetings for each other include “Dumbass” and “imbecile.” 

– Mutsuhinatou have had to shut them down more than once. Once by calling Kaneki, who threatened to break 206 bones between the two of them. But the second time…

– They invoked Saiko’s method. And forewarned the bois. But when Ayato and Urie responded with eagerness for boob attacks, it was not Mutsuki and Hinami who began to slowly pull up their shirts. 

– The bois then began screaming for a different reason.