I’ve sorted the characters according to their introductory affiliation.
Anteiku/Re Affiliates
Kaneki Ken – a bookstore
Nagachika Hideyoshi – hamburger restaurant
Yoshimura Kuzen – a park to stroll in
Kamishiro Rize – a hunt
Kirishima Touka – a tunnel to practice fighting
Koma Enji – a sports game
Irimi Kaya – animal shelter
Yomo Renji – dinner and a movie
Kosaka Yoriko – A bakery
Hinami Feuguchi – butterfly garden
Nishiki Nishio – coffee shop
Nishino Kimi – a science museum
Tsukiyama Family
Tsukiyama Shuu – An exotic restaurant
Karren von Rosewald – a rose garden
Matsumae – She persuaded Mirumo to let her use his dining room.
Mirumo – his mansion
Chie Hori – someplace scenic, like the top of the tallest building in Tokyo
Clowns
Uta – art gallery
Itori – a bar
Hoito Roma – coffee shop
Nimura Furuta – a prank shop
Rio/Shikorae – a pet shop
Nico – Sephora
Donato Porpora – the top of a church bell tower
Aogiri Tree
Kirishima Ayato – an adventure messing with the Doves
Yamori – dinner
Tatara – a lavish dinner and dessert
Yoshimura Eto – dancing and debauchery
Noro – his apartment, because he’s too conspicuous outside
Miza Kusakari – a bar
Naki – to meet the White Suits
Hakatori – a fencing class
Banjou Kazuichi – a coffee shop
CCG
Amon Koutarou – A donut shop
Takizawa Seidou – A ramen shop
Mado Akira – lunch break at CCG
Houji Kousuke – an expensive restaurant
Mado Kureo – touring his quinque collection
Marude Itsuki – motorcycle show
Washuu Yoshitoki – hiking
Washuu Matsuri – shopping
Washuu Tsuneyoshi – let’s leave his blank.
Kuriowa Takeomi – a bakery
Kuriowa Iwao – a gymnasium
Aura Kiyoko – a flower market
Tanakamaru Mougan – the theater
Shinohara Yukinori – a walk on the beach
Itou Kuramoto – a practical joke book
Kurona Yasuhisa – a walk under the stars
Hajime Hazuki – breaking into CCG’s archives
Mayazumi – improv
Arima Squad
Ihei Hairu – Arima’s favorite restaurant
Arima Kishou – somewhere away from Tokyo, just for a night
Ui Koori – melon bun shop
Take Hirako – dinner and a movie
Arima Yusa – volunteering somewhere
Ihei Shio – amusement park
Souza Rikai – arcade
Suzuya Squad
Suzuya Juuzou – paint night!
Keijin Nakarai – out for drinks
Hanbee Abara – a fancy ball
Miyuki Mikage – an planetarium
Mizurou Tamaki – a diner
Quinx Squad
Yonebayashi Saiko – manga store
Shirazu Ginshi – ice cream shop!
Urie Kuki – a concert
Mutsuki Tooru – a bookstore
Hsaio Ching-Li – someplace athletic
Aura Shinsanpei – his family shrine
Higemaru Touma – candlelit dinner.
Mercy and Magic 