|“||Vice-president, you're enjoying yourself, aren't you?||”|
Maruta (丸田?), commonly known as Glasses-Senpai (メガネ先輩 Megane-Senpai?), is a recurring minor character in the manga Citrus. She is a second year student in Aihara Academy and member of its Student Council. Like Himeko, she's a vice-president.
She has chin-length hair styled in a bob cut. She wears glasses with large d-shaped lenses, hence her nickname. These glasses usually obscure her eyes.
Unlike her Student Council fellows, she is a shy and meek, but also friendly, girl. She is prone to stuttering and easily flustered.
Harumi greets Maruta, who asks if she isn't with Yuzu, as they seem to be good friends, which leaves Harumi flattered. Maruta then tells Harumi to remind Yuzu to un-dye her hair and, before she leaves, tells Harumi that she looks much happier lately, which Harumi attributes to the student council, saying they make life in the school more fun, which makes Maruta visible happy. After Harumi leaves, Himeko stops by her, getting tired after chasing Yuzu. After getting angry at Maruta for asking if she's enjoying her life, Himeko orders Maruta to help her catch Yuzu on the next day.
Little is known about Maruta's relationship with Mei, other than the fact that they both are on school council together. She appears to be somewhat afraid of Mei.
Maruta routinely reprimands Yuzu on her informal appearance and constant negligence of the school rules.
Maruta and Momokino are often seen having one-sided conversations about Yuzu's bad behavior. They are both on the school council.
There is very little interaction between Harumin and Maruta, but from volume 1's extras, it appears that Glasses-Senpai has a crush on Harumi. Harumi was the one to nickname her "Glasses-Senpai".
As seen on volume 5's extras, Maruta and Mitsuko have a good relationship, which Maruta being seemingly the only person not afraid of Mitsuko. Maruta constantly teased Mitsuko due to her true childish self compared to her mature persona, and due to her love for her little sister, as Harumi feared Mitsuko's personality. It's possible she has a crush on Mitsuko. She also nicknamed Mitsuko "Micchan".
- (To Himeko) "Vice-president, you're enjoying yourself, aren't you?" 
- (To Mitsuko "Regardless to that, Micchan, you don't feel like an adult. talk about something like "courage text" to someone who is a middle-schooler." 
- (To Mitsuko) "Hehe... So your younger sister is the most precious thing to you." 
- "Maruta" means "round (rice) field".