TV series ”Run with Sungjae on Your Back” and even the OST are hot topics... Will it make it into the Top 100?

The OST for the tvN Mon-Tue TV series "Run With Sungjae on Your Back" is gaining attention as its popularity continues to grow along with the hot topic nature of the TV series.
The TV series is directed by Ryu Seong-jae (Byeon WooSeok) and Lim Sol (Kim Hye Yoon).
As the series gains popularity for its bittersweet romance, the background music and OSTs used in the TV series are also rising in the charts.
The interest of viewers and listeners in the song "Shower" is high. The song will be sung by SingingEclipse, an idol band in which Ryu Sung-jae plays the lead vocal role.
As writer Lee Si-eun explains, "This is a song I wrote with my desire to protect my first love, Im Sol." He compares a loved one to a sudden rain shower, and expresses his sad but grateful feelings of wanting to protect them.
The OST contains the beginning of the romance between Ryu Sung-jae and Lim Sol, and is a key player in drawing viewers in.
It debuted at 305th on the daily chart of Korea's major music site MelOn, but is currently at 143rd.
It is currently ranked 53rd on the HOT100 chart (as of April 26th) and continues to rise. On social media and various online communities, it has been receiving comments such as "Eclipse is an introduction to band music" and "The OST is a perfect match for the TV series."
"Sudden Shower" was the first time I paid on a music site, and I listen to it 100 times a day. The TV series was also a hot topic, and the song was ranked in the Melon Top 10.
Eclipse's "I'll Be There," released on the 23rd, has also ignited long-running popularity.
This is a remake of the original song by VE. Eclipse joins in singing it, and it has been getting a great response from viewers. The fateful romance between Ryu Sung-jae and Lim Sol makes viewers' hearts flutter every episode.
With this, attention is focused on how far the popularity and rising momentum of the OST will continue.