If you're looking for anime similar to Chotto Tobashisugi, you might like these titles.
Sayama is a gloomy guy that wears a mask to school every day. What will happen when bad boy Saikawa attempts to rip it off?!
Mira Munakata is a typical high school freshman; he goes to school, hangs out with friends, and has sex with his father. Ok, maybe not so typical. With the affections (and advances) of everyone from childhood friends to senior classmates, Mira has a wide selection of prospects to choose from; but the only one he really wants is his loving (literally) father Kousuke. So, when Kousuke stays out late and is rumored to be married to his beautiful co worker, what’s a boy to do but cry?
The story begins with Masaki Michishita, an ordinary prep school student who is rushing to the bathroom in a park one day. Despite his rush, he spots Takakazu Abe, an exceedingly handsome auto mechanic sitting on a bench. The two exchange looks, and after Abe utters "Yaranai ka" (Shall we do it?), the two begin their encounter.
Second-years Mao Tsuchiya and Hisashi Otomo make three promises: 1) That Mao will never tell anyone that Hisashi is gay and has a boyfriend, 2) That Hisashi will never think of Mao “in that way,” and 3) That they’ll always knock before entering, in case someone is having some “private time.” The two’s ground rules should ensure a peaceful life together in their dorm, but life is never as simple as it should be, and some things are not so easily promised…
High schooler Masahiro Setagawa is a fairly helpless delinquent, so much so that the neighborhood bullies use him to run their errands. His life changes when he meets high school teacher Kosuke Oshiba, a man whose fighting abilities have earned him a powerful reputation on the streets. Oshiba finds himself with a desire to protect Setagawa, and despite swearing that he's not interested in men, Setagawa finds himself getting more involved in Oshiba's affairs…
With Aoki-sensei’s birthday coming up, Rin, Kuro and Mimi decide to sneak into the school infirmary and take a look at his health record. Unfortunately Aoki catches them, but the gang manages to make a hasty escape once Rin stalls Aoki by flashing her panties. The trio - now armed with all the information it needs - heads to a department store in order to find Aoki the perfect gift... but not without being distracted by arcade games, ice creams and lingerie shopping along the way! Returning empty-handed, they then decide to have a sleepover at Rin’s house in order to make Aoki the perfect gift; will they succeed?
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?
Thanks to the incredible last words of his grandfather, young and adorable Makoto's virginity is the target of every teacher who wants to be principal of his school! Will fleeing to the mountains to recruit his childhood friend Kintaro be the answer to his prayers... and wildest fantasies?