I Spoiled the Kuudere Next to Me and Gave Her the Key to my HomeTonari no Kuderella wo Amayakashitara, Uchi no Aikagi wo Watasu Koto ni Natta; 隣のクーデレラを甘やかしたら、ウチの合鍵を渡すことになった; Tonari no Kuderella o Amayakashitara, Uchi no Aikagi o Watasu Koto ni Natta; I Spoiled "Kuderella" Next Door and I'm Going to Give Her a Key to My House; Khi Tôi Nuông Chiều Cô Nàng Kuuderella Nhà Bên, Cuối Cùng Thì Tôi Đã Đưa Chìa Khóa Nhà Cho Cô Ấy.

A sweet cross-cultural romantic comedy tale about a lesson exchanger from a beautiful foreign country, and the young man who takes care of her dinner.Katagiri Naomi, a high school student who lived alone for two years, finds a beautiful girl with black hair, and blue eyes, who moves into the apartment next door. The girl's name is Yui. It seemed that she really was a noblewoman, and her nickname was “Quderella” because of her nonchalant attitude at school. Naomi knows that Yui doesn't want to depend on others, but she's actually quite naive, so Naomi decides to help her."Today what are we having at night... Karaage chicken, huh?""That's right because the price of chicken is discounted today"“I love your fried chicken so I'm really looking forward to it”This is the beginning of a sweet and tantalizing relationship between the girl and boy who lives next door.