If you're looking for anime similar to Pink wa Inran, you might like these titles.
Graduation has come and gone and now the teachers look forward to a well-deserved vacation with their new boyfriends. Unfortunately, things rarely go according to plan when their hotel doesn’t have enough rooms for everyone.
Before Kyoko became the manager of Maison Ikkoku, she had an unconventional courtship with her high school teacher, Soichiro Otonashi. With a heavy heart, Kyoko remembers the brief time she spent with her first love and first husband.
During the 5th grade summer break, the trio of Usa, Kuro, and Kokonoe accompany Aoki-sensei and Hoin-sensei to Aoki's hometown where they meet up with his younger sister Chika. This side story follows the group as they spend several days of their vacation by the sea.
Tairaku is a teacher who wants nothing more than to bed his co-worker, Miss Satsuki, but his priorities soon change upon meeting daughter-of-the-mob Aya Shirakaba! With a reward of 100 million yen upon her graduation, Tairaku is strongarmed into the position of babysitter by the mob boss himself, under the condition that he protect his young lass from any who would harm her. Unfortunately for Tairaku, more than one street punk and classmate wants to get in Aya's pants, willing or not! Can Tairaku keep Aya's virginity intact, lest he find himself sleeping with the fishes?
Aoki Daisuke is a fresh, new elementary school teacher, eager to help shape and guide his young students. But he got more than he bargained for with Kokonoe Rin! This saucy third grader has knowledge beyond her years, and a deep-seated mistrust and loathing of adults. She will go to any lengths to protect her friends Kuro and Mimi, including harassment, extortion, threats, and sexual blackmail. And yet, with her friends, she is kind, caring, and self-sacrificing. Can Daisuke gain Rin's trust and save her from her dark side without falling victim to it himself?
Another year older means more responsibility at both school and home for Rin, Mimi and Kuro. Unfortunately for Aoki-sensei, that doesn’t mean that the precocious Rin is any better behaved; in fact, being in 4th grade seems to have made her even more determined to seduce her teacher! With the added stresses of a sports meet and her new role as class representative, the hyperactive girl still manages to keep a smile on her face and supports her two best friends through thick and thin. Will the classroom ever be the same again?