| Id: | MaRin |
| Jang Gyeong-hwan | |
| Upright: | 0.9 |
| Birth Date: | [1] |
| Nationality: | Korean |
| League: | League of Legends Champions Korea, League of Legends Pro League |
| Games: | League of Legends |
| Role: | Top Lane |
| Career Start: | 2013 |
| Career End: | 2018 |
| Years1: | 2013–2014 |
| Team1: | SK Telecom T1 S |
| Years2: | 2014–2015 |
| Team2: | SK Telecom T1 |
| Years3: | 2015–2016 |
| Team3: | LGD Gaming |
| Years4: | 2016–2017 |
| Team4: | Afreeca Freecs |
| Years5: | 2018 |
| Team5: | Topsports Gaming |
| Highlights: | |
Jang Gyeong-hwan better known as MaRin, is a retired League of Legends esports player who was previously the top laner for TopSports Gaming. MaRin won the 2015 League of Legends World Championship with SK Telecom T1 and was named the Most Valuable Player of the event.[2] He also played on SK Telecom T1 S before the team was consolidated with SK Telecom T1 K.
MaRin left SK Telecom T1 shortly after winning 2015 Worlds.[3] On December 10, 2015, it was announced that he had joined LGD Gaming of the League of Legends Pro League (LPL) in Shanghai.[4] He was replaced on the lineup by Lee “Duke” Ho-seong.[5] MaRin returned to Korea's League of Legends Champions Korea (LCK) on December 12, 2016, signing with the Afreeca Freecs.[6]
MaRin's signature champions are considered to be Rumble, Maokai, and Gnar.[7]