YeShiro

Overview

YeShiro is the friendship between Yeseo and Mashiro.

Members

Mashiro

Yeseo

Both are in Short Team.
Both were in "Let's Go Up the Mountain" Cell after the cell reformation with Huang Xing Qiao.
Both were on Fiesta Team 1, O.O.O Team 1 and Shine Team 1 in Girls Planet 999.
Both were on Red Team in the Mini Athletics Game on Kep1er Zone.
Their phone backgrounds are pictures of each other.
They are roommates in 2023.
Kep1er became the first ever group from Produce series to successfully renew their contracts. However: Both Mashiro and Yeseo declined the offer to extend the contract.

Only Mashiro can speak Japanese fluently.
Only Yeseo was in a K-pop girl group prior to Kep1er.
Yeseo's chin is wide and not as pointed as Mashiro, and she doesn't have dimples a mole on the chin.
Yeseo is ENFP^[1] and is comfortable with aegyo, while Mashiro is INFP and dislikes aegyo.
Mashiro is more scared of heights than Yeseo, so she declined trying paragliding in Kep1er Zone 2.

Many members of Kep1er believe the two look alike and could pass as sisters. Youngeun could also become part of Triplet Line.
In the morning, Yeseo complained to Yujin for not being able to tell her apart from Mashiro when she hasn't put her contact lenses on.^[2]