A Big Girl (Kouhai) is a Little Too Excessive.

The Excessive Girl (Kouhai) is Liable to Misunderstandings.

Misunderstandings Make the Girl (Kouhai) Grow.

I Want to Protect the Big (Kouhai)

Official Serialization Announcement

The Girl (Kouhai) Has Surprisingly Weak Defence.

Meeting the Girl (Kouhai) in a Narrow World

The Meeting Causes Disturbance to the Girl (Kouhai).

The Girl (Kouhai) Becomes Conscious After Getting Called Out

The Girl (Kouhai) Who Has High Self-Awareness, Knows.

Even if She Knows, The Girl (Kouhai) Won't Stop

Passing a Baton to the Unstoppable Girl (Kouhai).

Connecting to the Girl (Kouhai), Dripping with Sweat

Sweat, Tears and the Girl's (Kouhai) Hand

Touching Hands. The Girl (Kouhai) Hurries

Volume 1 Information

The Girl (Kouhai) Makes Haste Slowly

Volume 1 Extras

Volume 1 Promotion

A Change of Heart, and the Girl (Kouhai) Dances

The Two Dances, and the Girl (Kouhai) Passes By.

The Girl (Kouhai) Does Not Know What is Wrong.

That Girl (Kouhai) Still Does Not Know, And A Wet Uniform

Uniform or a Bunny Suit, the Girl (Kouhai) Resolves Herself.

Are You Ready? The Girl (Kouhai) is Coming Over

Ahead Lies Bloodbath, the Girl (Kouhai) Did Not Notice.

Taking a Liking to it, it Fills the Girl (Kouhai) with Joy.

What Dreams Does the Delightful Girl (Kouhai) See?

Dreams Scattered About, Where Does This Confusion Lead the Girl (Kouhai) To?

Guided Along, the Girl (Kouhai) is Troubled.

After Much Worries... The Girl (Kouhai) Has Found Her Answer.

Volume 2 Promotion

I Found You! That Was What The Girl (Kouhai) Said.

A Guy with Few Words (Kouhai) Appears!

Is This Reality? He (Kouhai) Ponders.

The Girl (Kouhai) Who Had An Idea Digs Her Own Grave.

What did the Girl (Kouhai) do to the Excavated Treasure...?

At the Sea as Pretty as a Gem, the Girl (Kouhai) Attacks.

The Strongest Attack... is what he (Kouhai) Realizes.

The Girl (Kouhai) Realizes She Has Been Set-up, But She Goes Along With The Game.

Success or Failure? Her (Kouhai) Knees or Thighs?

The Peach-colored Days, is Her (Kouhai) Color.

Multi-colored Lights Brighten Up the Girl (Kouhai).

On the Other Side of the Brightness, he (Kouhai) Feels Uneasy.

My Wife is Big

The Seeds of Anxiety are Nothing to Her (Kouhai).

What Did That Change Bring Forth To Her (Kouhai)?

The Inefficient Girl (Kouhai) Cannot Read His (Senpai) Heart

She (Kouhai) Tilts As Her Thoughts Were Seen Through

The Girl (Kouhai) Ponders If She Made The Right Decision

A Frontal Attack? Even so, the Girl (Kouhai) Advances

The Girl (Kouhai) Sees Gradual Progress

He (Kouhai) Shows His Resolve... And He Dances.

And the Cast Assembles... Which Troubled Her (Kouhai).

She (Kouhai) Accepts His Worries and Confusion.

The Girl (Kouhai) Goes Against the Unreasonable Demand

Resist! Your Future is with Big (Kouhai)

Do You Like Big (Juniors)?

The Big (Kouhai) Also Receives a Happy End

A big junior is set on pampering her senior!? An uneven love comedy!
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<i>Note: Includes 5 extra chapters.</i>
