Koikimo - Season 1 - Eps 5: Pilgrimage
Ichika and Rio go to Okinawa for a school trip. Masuda ends up coming along with one of his seniors at work to be their camera guy on their trip. Rio had been sending pictures to Ryo from their trip, which ends up reminding Ryo of Kai and he gets worried. Meanwhile, Ryo ends up picking up an anime keychain that his coworker Matsushima Arie had dropped and she asks him to not let anyone at work know about her hobbies, and he has something nice to say in return...
About Koikimo

Title: Koikimo
First Air Date: 2021-03-29
Last Air Date: 2021-06-14
Status: Ended
Rating: 6.7/10 (from 46 votes)
Language: JA
Seasons: 1
Total Episodes: 12
Network: AT-X
Genres: Animation, Comedy
Production Companies: Nomad, Amusement Media Academy, AMG Entertainment, Mirai Kojo, TV Tokyo Medianet, Ichijinsha, Christmas Holly, Hokkaido Cultural Broadcasting, Miyazaki Broadcasting, Office Nove, C-One, Kanetsu Investment, BS Fuji, Toyo Recording, TS, BloomZ
Synopsis
One rainy day, salaryman Amakusa Ryo is saved by a high school girl he doesn't know at the station. He later finds out that the girl is Arima Ichika. Ryo is somewhat of a womanizer and to repay her for saving him, he suggests giving her a kiss or going out on a date with her, in which Ichika tells him he's creepy. This, however, opens a new door for Ryo and he falls madly in love with her. Ever since then, Ryo tries to overly express his feelings to Ichika. Ichika just keeps insulting him and says he's being creepy, but he just seems to take it as her way of showing affection towards him...
Cast

Yurie Kozakai
Ichika Arima (voice)

Toshiyuki Toyonaga
Ryō Amakusa (voice)

Rena Hasegawa
Rio Amakusa (voice)

Junya Enoki
Kai Tamaru (voice)

Kana Hanazawa
Arie Matsushima (voice)

Ryohei Kimura
Masuda (voice)